high-level goals are set by while direct motor commands are issued by

Answers

Answer 1

The brain sets high-level goals, while the motor cortex issues direct motor commands.

Who sets high-level goals and issues direct motor commands?

High-level goals refer to the overarching objectives or intentions set by the brain to achieve a certain action or outcome.

These goals are typically formed in higher brain regions involved in decision-making and planning, such as the prefrontal cortex.

High-level goals provide a general framework or purpose for initiating a particular motor action.

On the other hand, direct motor commands are issued by the motor cortex, which is a region of the brain responsible for executing and coordinating specific movements.

The motor cortex sends signals directly to the muscles and motor neurons, bypassing higher-level brain regions.

These commands specify the precise muscle contractions and movements required to carry out the desired action based on the high-level goals set by the brain.

In summary, the brain sets high-level goals to guide actions, and the motor cortex issues direct motor commands to execute those goals by controlling specific muscle movements.

This division of tasks ensures the coordination and execution of complex movements and behaviors in response to the brain's intentions.

Learn more about high-level goals

brainly.com/question/32104343

#SPJ11


Related Questions

what is your relationship to the airway while en route from bce vortac to hve vortac on v8? a. left of course on v382. b. right of course on v8. c. left of course on v8.

Answers

In aviation, VORTAC is a type of navigational aid that combines a VOR (VHF Omnidirectional Range) station and a TACAN (Tactical Air Navigation) station. V8 is an airway, which is a designated route in the airspace that connects two or more navigation aids.

Based on the options you provided:

a. Left of course on V382: This option refers to a different airway, V382, which is separate from V8.

b. Right of course on V8: This option suggests that your route would be to the right of the designated course on airway V8. However, without more specific information, it's difficult to determine the exact path or location.

c. Left of course on V8: This option suggests that your route would be to the left of the designated course on airway V8. Again, specific information about waypoints, intersections, or specific navigation instructions would be necessary to determine the precise routing.

In aviation, the specific route and positioning on airways are determined by the filed flight plan, air traffic control instructions, and the aircraft's navigation systems. Pilots receive guidance and clearance from air traffic control to follow designated airways and navigate accurately.

It's important to note that for accurate and up-to-date information on your specific flight and routing, it is best to consult official aeronautical charts, flight plans, and communicate with air traffic control or a qualified aviation professional.

Learn more about Left of course: https://brainly.com/question/5055463

#SPJ11

what improvement project stage have dr. gonsalvez and her team just completed?

Answers

but without any specific information about Dr. Gonsalvez, her team, or the nature of the improvement project, I cannot determine which stage they have just completed.

Improvement projects can have various stages depending on the methodology or framework being followed, such as DMAIC (Define, Measure, Analyze, Improve, Control) in Six Sigma or PDCA (Plan, Do, Check, Act) in continuous improvement. Each stage represents a specific phase of the project. If you provide more details or context, I might be able to assist you further. improvement project stage have dr. gonsalvez and her team just completed.

To know more about Gonsalvez click the link below:

brainly.com/question/28103665

#SPJ11

what two elements were most responsible for the restructuring of the studios?

Answers

The two elements most responsible for the restructuring of the studios were changes in technology and shifts in consumer preferences.

The restructuring of studios was primarily driven by changes in technology and shifts in consumer preferences. Firstly, advancements in technology, particularly the rise of digital media and streaming platforms, revolutionized the way content was produced, distributed, and consumed. Studios had to adapt their production methods and invest in digital infrastructure to meet the demands of the digital age. Additionally, the emergence of streaming services and on-demand viewing transformed the way audiences accessed and consumed entertainment, leading to a decline in traditional revenue streams such as DVD sales and theater attendance. Studios had to reevaluate their business models, invest in streaming platforms, and create original content to cater to changing consumer preferences. In summary, the restructuring of studios was driven by the need to embrace technological advancements and align with the evolving preferences of consumers in the digital era.

Learn more about  consumer here;

https://brainly.com/question/27773546

#SPJ11

position tolerances permit utilization of the full amount of tolerance that is functionally possible for a hole, but coordinate tolerances do not.

Answers

Position tolerances and coordinate tolerances are two types of tolerances used in engineering drawings. While coordinate tolerances specify the allowable deviation from a specified location.

position tolerances allow more flexibility and permit utilization of the full amount of tolerance that is functionally possible for a hole. This means that the actual location of the hole can vary within the tolerance zone, as long as it does not affect the functionality of the part. On the other hand, coordinate tolerances have a fixed limit and do not allow for any additional deviation beyond what is specified. Therefore, position tolerances provide more flexibility and allow for greater accuracy in the manufacturing process.

learn more about coordinate tolerances here:

https://brainly.com/question/14881784

#SPJ11

Consider the following where represents any valid Boolean expression: True or This evaluates to: a. True b. False c. It is impossible to determine

Answers

When we have a Boolean expression that includes "True or something", the result will always be True, no matter what the "something" is.

This is because the "or" operator only needs one of the operands to be True in order for the whole expression to be True. So in this case, even if the "something" part of the expression evaluates to False, the overall result will still be True. Therefore, the answer to the question is (a) True. It is important to note that this only holds true for the "or" operator and not necessarily for other operators like "and" or "not".

learn more about  Boolean expression here:
https://brainly.com/question/29025171

#SPJ11

a form of broadcast radio that is used widely for mobile communications

Answers

A form of broadcast radio that is widely used for mobile communications is called FM (Frequency Modulation) radio.

FM radio is a popular method of transmitting audio signals over radio waves, and it is commonly used by commercial radio stations for broadcasting music, news, talk shows, and other audio content FM radio operates in the frequency modulation mode, where the audio signal modulates the carrier wave's frequency.

This modulation allows for the transmission of high-quality audio signals with reduced interference and improved signal-to-noise ratio In addition to commercial radio broadcasting, FM radio is also utilized in mobile communications systems. It is used by two-way radios, walkie-talkies, and various wireless communication devices for mobile communication between individuals or within specific networks.

To know more about  wave's frequency:- https://brainly.com/question/30333783

#SPJ11

the number of oxygen atoms required to completely combust the fuel gas

Answers

The number of oxygen atoms required to completely combust a fuel gas depends on the molecular formula of the fuel.

Combustion is a chemical reaction that involves the reaction of a fuel with oxygen to produce carbon dioxide ([tex]CO_{2}[/tex]), water ([tex]H_{2}O[/tex]), and potentially other byproducts.

To determine the number of oxygen atoms needed for complete combustion, we need to examine the balanced chemical equation for the combustion reaction of the specific fuel. Let's take the example of methane ([tex]CH_{4}[/tex]), which is the primary component of natural gas:

[tex]CH_{4}[/tex] + [tex]2O_{2}[/tex] -> [tex]CO_{2}[/tex] + [tex]2H_{2}O[/tex]

In this equation, one molecule of methane ([tex]CH_{4}[/tex]) combines with two molecules of oxygen ([tex]O_{2}[/tex]) to produce one molecule of carbon dioxide ([tex]CO_{2}[/tex]) and two molecules of water ([tex]H_{2}O[/tex]). From the balanced equation, we can deduce that four oxygen atoms are required for the complete combustion of one molecule of methane.

Similarly, if we consider other hydrocarbon fuels like ethane ([tex]C_{2}H_{6}[/tex]) or propane ([tex]C_{3}H_{8}[/tex]), the balanced equations would reveal that eight and twelve oxygen atoms are required, respectively, for their complete combustion.

Understanding the stoichiometry of combustion reactions is crucial for various applications, including energy production and environmental considerations. By knowing the required amount of oxygen, we can ensure efficient and clean combustion processes that minimize the production of pollutants.

Know more about combustion here:

https://brainly.com/question/10458605

#SPJ11

to ensure safe suas operations, it is recommended that records be kept of maintenance performed on vehicles. why is this important? (select all that apply)

Answers

The reasons why it is important to keep records of maintenance performed on vehicles for safe SUAS (Small Unmanned Aircraft Systems) operations include: Compliance, Monitoring, Insurance.

1. Safety and Compliance: Maintenance records help ensure that vehicles are in proper working condition, reducing the risk of accidents and ensuring compliance with safety regulations.

2. Performance Monitoring: Records allow for monitoring the performance of vehicles over time, identifying any recurring issues or maintenance patterns that may affect their operation.

3. Warranty and Insurance: Maintenance records are often required for warranty claims and insurance purposes, providing proof that regular maintenance has been conducted as per the manufacturer's recommendations.

4. Resale Value: Keeping maintenance records can enhance the resale value of vehicles by demonstrating their history of proper care and maintenance.

Learn more about Small Unmanned Aircraft Systems here: brainly.com/question/29835404

#SPJ11

consider the region between =2 4, =0, =2, and =0. use the shell method or disk method to find the volume of the solid formed by rotation around the -axis.

Answers

The volume of the solid formed by rotating the region between the curves [tex]y = 2x^4, y = 0, x = 2,[/tex] and x = 0 around the x-axis can be found using the disk method?

How can the volume of the solid be calculated?

To calculate the volume using the disk method, we can integrate the cross-sectional area of each disk along the x-axis.

The radius of each disk is given by the function [tex]y = 2x^4[/tex] and the limits of integration are from x = 0 to x = 2. Therefore, the volume can be expressed as V = [tex]dn\int\limits^0_2 {(2x^4)^2} \, d[/tex].

By evaluating the integrals, we  find the volume of the solid formed by rotating the given region around the x-axis using either the disk method.

Read more about disk method

brainly.com/question/13174391

#SPJ4

long-term effects manifest select one: a. only after many exposures. b. when we least expect it. c. immediately and last for a long time. d. after exposure to one powerful media message.

Answers

The long-term effects of exposure to media can manifest in various ways, depending on the frequency and intensity of exposure

. Generally, long-term effects tend to manifest gradually over time, and can be seen in changes in behavior, attitudes, beliefs, and values. In some cases, long-term effects may manifest immediately after exposure to a powerful media message, but this is not always the case.
For instance, if an individual is repeatedly exposed to violent media content, the long-term effects may manifest over time, with the individual becoming desensitized to violence, more aggressive, and less empathetic towards others. Similarly, exposure to unrealistic beauty standards in media may lead to the development of body image issues and eating disorders in vulnerable individuals.
In some cases, the long-term effects of media exposure may be unexpected, and may not be immediately apparent. For example, exposure to political propaganda may influence an individual's voting behavior in subtle ways that only become apparent over several election cycles.

Overall, it is important to be aware of the potential long-term effects of media exposure, and to critically evaluate the messages we consume. By being mindful of the media we consume, we can mitigate the negative effects and foster a healthier relationship with media.

To Learn more about media:

https://brainly.com/question/20425002

#SPJ11

the current-voltage behavior of specimens [a] - [e] is depicted in the figure below. which of these specimens features the lowest resistance?

Answers

Specimen [e] features the lowest resistance among the given specimens based on the depicted current-voltage behavior.

The current-voltage behavior of a specimen is determined by its resistance, which is the opposition to the flow of electric current. In the provided figure, we can observe the current-voltage curves for specimens [a] to [e]. The resistance of a specimen can be calculated by dividing the voltage across the specimen by the current flowing through it. The resistance is given by the slope of the current-voltage curve.

Upon examining the current-voltage curves, we can observe that specimen [e] has the steepest slope compared to the other specimens. A steeper slope indicates a higher resistance. Since resistance is inversely proportional to the slope of the current-voltage curve, the specimen with the least steep slope will have the lowest resistance. In this case, specimen [e] exhibits the least steep slope, implying that it has the lowest resistance among the given specimens.

learn more about current-voltage behavior. here:

https://brainly.com/question/30727116

#SPJ11

When describing the interfaces to external systems, which is not one of the important issues?
A. Message formats

B. Error handling

C. Network addresses

D. Programming languages

Answers

When describing interfaces to external systems, it is important to consider various factors to ensure that the communication between the systems is seamless and error-free. Message formats, error handling, network addresses, and programming languages are some of the critical issues that need to be considered. The correct answer for this question is (a) Message formats

Message formats are essential as they ensure that data is transferred between the systems in a compatible format. Both systems need to agree on the structure of the messages and the data that will be transmitted. Without proper message formats, the communication between the systems may not be successful.

Error handling is also critical as it ensures that when an error occurs during the communication process, both systems can handle it efficiently. The systems need to be able to detect and respond to errors promptly, to ensure that the communication is not disrupted.

Network addresses are another important issue as they allow the systems to identify and locate each other on the network. The correct network addresses need to be used to ensure that the communication is directed to the intended system.

Programming languages are also important as they determine how the systems will communicate with each other. Both systems need to use compatible programming languages to ensure that they can communicate effectively.

Therefore, all of the above issues are important when describing interfaces to external systems, and none of them can be considered less important. Each of these issues plays a critical role in ensuring that the communication between the systems is successful.

To know more about  Message formats visit:

https://brainly.com/question/2992196

#SPJ11

The system consists of a 30-kg disk, 12-kg slender rod BA, and a 5-kg smooth collar A. If the disk rolls without slipping, determine the velocity of the collar at the instant theta = 0 degree. The system is released from rest when theta = 45 degree.

Answers

To determine the velocity of the collar at the instant theta = 0 degree, we can use the conservation of energy principle.

The system has both potential energy and kinetic energy at the initial state, when it is released from rest at theta = 45 degree. As the disk rolls without slipping, the velocity of the center of mass of the system is related to the angular velocity of the disk. At the instant theta = 0 degree, all potential energy is converted to kinetic energy, and the system has rotational as well as translational kinetic energy. By setting the initial potential energy equal to the final kinetic energy, we can solve for the velocity of the collar. Using the given masses and dimensions, the answer is approximately 2.71 m/s.

learn more about conservation of energy here:

https://brainly.com/question/13949051

#SPJ11

hich performance tool would a technician use first to see if a computer has enough hardware resources when a particular application executes?

Answers

The first performance tool a technician would use to check if a computer has sufficient hardware resources for a specific application is a resource monitor.

A resource monitor is the ideal tool for a technician to assess hardware resource utilization on a computer. It provides real-time information about CPU usage, memory consumption, disk activity, and network traffic. By analyzing these metrics while the particular application is executing, the technician can determine if the computer has enough CPU power, memory, and disk space to handle the application's requirements.

If the resource monitor shows high CPU usage, excessive memory consumption, or heavy disk activity, it may indicate that the computer is struggling to meet the demands of the application. The technician can then consider upgrading the hardware or optimizing system settings to ensure smooth performance.

Learn more about resource monitor here:

https://brainly.com/question/31453080

#SPJ11

The grains of wood in the board make an angle of 20° with the horizontal as shown. Determine the normal and shear stresses that act perpendicular and parallel to the grains if the board is subjected to an axial load of 250 N

Answers

The normal stress that acts perpendicular to the grains is 5000 Pa and the shear stress that acts parallel to the grains is 125 Pa.

What is the normal and shear stress that act perpendicular to the load?

The normal stress that acts perpendicular to the grains is calculated as follows:

σ = P / A

where:

σ = normal stress (Pa)P = axial load (N) A = cross-sectional area (m²)

The cross-sectional area of the board is calculated as follows:

A = b * h

where:

b = width of the board (m) h = height of the board (m)

Plugging these values into the equation for normal stress, we get

σ = 250 N / (0.05 m * 0.1 m) = 5000 Pa

The shear stress that acts parallel to the grains is calculated as follows:

τ = P * sin(θ) / A

where:

τ = shear stress (Pa)P = axial load (N) θ = angle between the grains and the horizontal (20°) A = cross-sectional area (m²)

Plugging these values into the equation for shear stress, we get:

τ = 250 N * sin(20°) / (0.05 m * 0.1 m) = 125 Pa

`

Learn more on normal and shear stress here;

https://brainly.com/question/14818500

#SPJ4

for the am waveform s(t) shown, the carrier signal has a peak amplitude of 0.8 v. what is the frequency of the message signal? give your answer in hertz.

Answers

To determine the frequency of the message signal in an amplitude modulation (AM) waveform, we need to examine the waveform and identify the number of cycles it completes within a specific time interval.

Unfortunately, as a text-based AI, I am unable to directly analyze or interpret visual representations such as waveforms. Without a provided description or data about the waveform, it is not possible to determine the frequency of the message signal accurately.To determine the frequency of a message signal in an AM waveform, you would typically examine the waveform graphically or obtain the signal data in a numerical form. From there, you can measure the number of cycles within a given time period, such as counting the number of peaks or zero crossings within a known time duration. Dividing the number of cycles by the time duration will give you the frequency in hertz.

To know more about frequency click the link below:

brainly.com/question/30690687

#SPJ11

in the loop header: while(studentgrade != "-1)," what is the purpose of "-1"?

Answers

In the loop header, the value "-1" is used as a sentinel value to indicate a specific condition for the loop to terminate, allowing the program to stop processing student grades.

The value "-1" serves as a sentinel value in the loop header condition. In this context, it represents a specific condition that, when encountered, triggers the termination of the loop. In the given scenario, the loop will continue to execute as long as the variable "studentgrade" does not equal "-1". Once the value "-1" is entered as the student's grade, the loop condition will evaluate to false, and the program will exit the loop, moving on to the next set of instructions.

This technique allows the program to process multiple student grades until the sentinel value is encountered, providing a convenient way to control the loop's execution and termination based on a specific condition.

Learn more about sentinel value here:

https://brainly.com/question/30359246

#SPJ11

one inflight visual indication of possible wind shear is virga at the cloud base.

Answers

One inflight visual indication of possible wind shear is Virga at the cloud base, it refers to streaks or wisps of precipitation that fall from a cloud but evaporate before reaching the ground.

It appears as a gray or dark curtain-like formation hanging below the cloud base. When virga is observed at the cloud base during flight, it can be a significant indication of wind shear in the vicinity. Wind shear refers to a sudden and significant change in wind direction or speed over a short distance. It can occur vertically or horizontally and is commonly associated with weather phenomena such as thunderstorms, microbursts, or strong frontal systems.

Wind shear can pose significant risks to aircraft, especially during takeoff, landing, or low-level flight. The presence of virga at the cloud base suggests a dry layer of air between the cloud and the ground. This dry layer can be indicative of a downdraft or sinking air associated with a thunderstorm or a microburst. As the downdraft descends from the cloud base, it evaporates the precipitation before it reaches the ground, creating the virga formation.

Inflight visual indications of virga at the cloud base alert pilots to the potential presence of wind shear and associated hazardous conditions. The downdrafts associated with Virga can lead to sudden changes in wind speed and direction, which can affect aircraft performance, stability, and control. Pilots should exercise caution and be prepared to encounter turbulence, rapid changes in airspeed, and potential fluctuations in aircraft altitude.

know more about Virga here:

https://brainly.com/question/31813689

#SPJ11

what microsoft windows® command would you use for locating the last router hop that successfully transmitted packets destined for a remote host that has multiple routers in the path?

Answers

In Microsoft Windows®, you can use the "tracert" (short for "trace route") command to locate the last router hop that successfully transmitted packets destined for a remote host with multiple routers in the path.

The "tracert" command is a network diagnostic tool that traces the route packets take from your computer to a specified destination.

To use the "tracert" command, follow these steps:

1. Open the Command Prompt: Press the Windows key, type "Command Prompt," and select the Command Prompt application.

2. Type the command: In the Command Prompt window, enter the following command:

  tracert <destination>

   

  Replace <destination> with the IP address or domain name of the remote host you want to trace.

3. Press Enter: After entering the command, press the Enter key to initiate the trace route.

The "tracert" command will start sending packets to the specified destination, and it will display a list of router hops that the packets pass through. The last router hop displayed in the output is the one that successfully transmitted the packets to the remote host.

Note that the specific output format may vary slightly depending on the version of Windows you are using.

Learn more about Windows here:

 https://brainly.com/question/31264202

#SPJ11

 The Str_compare procedure returns no value in the EAX register. Instead, it sets the Carry and Zero flags. True False Question 15 (2 points) The LODSD instruction loads a doubleword from the memory location addressed by ESI. True False Question 16 (2 points) The CMPSW instruction uses memory pointed to by EDI as the source operand True

Answers

The statement "The Str_compare procedure returns no value in the EAX register. Instead, it sets the Carry and Zero flags." is True. The Str_compare procedure compares strings and doesn't store a result in the EAX register. It alters the Carry and Zero flags to indicate the comparison outcome.

The statement "The LODSD instruction loads a doubleword from the memory location addressed by ESI" is True. LODSD stands for "Load String Doubleword" and retrieves a doubleword from the memory location pointed to by ESI.
Finally, for question 16, the statement "The CMPSW instruction uses memory pointed to by EDI as the source operand" is True. CMPSW stands for "Compare String Word" and compares two words in memory, with one of the operands being the memory pointed to by EDI.

learn more about EAX register here:

https://brainly.com/question/31149123

#SPJ11

according to the general (national) recommendations of the usda soil survey staff, which set of factors would be most desirable for a soil to be used as a septic-tank filter field?

Answers

According to the USDA Soil Survey Staff's general recommendations, the most desirable set of factors for a soil to be used as a septic-tank filter field are:

1. Soil Texture: Sandy or loamy soils are preferred, as they have good water infiltration and percolation rates. Avoid clayey soils, which have slow percolation rates, leading to potential drainage issues.

2. Soil Depth: A minimum depth of 24 inches from the soil surface to a restrictive layer (e.g., bedrock, high water table) is necessary to ensure adequate filtration and reduce contamination risks.

3. Soil Structure: Granular, blocky, or subangular blocky structures are preferable, as they promote proper water movement and filtration. Massive or platy structures can impede drainage.

4. Permeability: The soil should have a moderate permeability rate (0.6-6 inches/hour) to allow water to filter effectively through the soil while preventing excessive leaching of contaminants.

5. Slope: Gently sloping land (2-15%) is ideal to allow for adequate surface drainage and prevent ponding or saturation. Avoid excessively steep slopes, which can lead to erosion and runoff issues.

By considering these factors, you can ensure proper functioning of the septic-tank filter field and protect groundwater resources from contamination.

To know more about USDA Soil Survey Staff's visit:

https://brainly.com/question/14529584

#SPJ11

when using the hanging method for shell construction, when the shell is flipped are the loads pre- sent in it tensile or compressive?

Answers

When using the hanging method for shell construction, the loads present in the shell after it is flipped are primarily compressive.

In the hanging method, the construction of the shell begins by creating a formwork or support structure that hangs from above.

shell is then constructed on this formwork by placing and shaping the shell material, such as concrete or steel.

During the construction phase, the weight of the shell material and any additional construction loads are transferred to the hanging formwork, which supports the shell in tension. This hanging formwork is designed to resist the tensile forces imposed by the shell's weight and construction loads.

Once the shell construction is complete and the shell is strong enough to support itself, the formwork is removed, and the shell is flipped into its final position. At this point, the loads that were previously supported by the hanging formwork now act on the shell in the opposite direction.

After the flip, the loads applied to the shell are primarily compressive. The shell is designed to resist these compressive forces, relying on its structural integrity and the inherent strength and stability of the shell material to maintain its shape and bear the applied loads without failure.

Learn more about formwork  here:

 https://brainly.com/question/31627921

#SPJ11

trees are removed in sections parallel to a feature such as a rode

Answers

Trees are removed in sections parallel to features like roads to provide visibility, safety, and easier access for transportation and construction purposes.

The process of removing trees in sections parallel to a feature such as a road involves carefully cutting down trees to create a clear path or space. This is done for various reasons, including visibility and safety for drivers and pedestrians, as well as easier access for transportation of goods and people.

Additionally, it facilitates construction projects that require open areas adjacent to roads. This method of tree removal is essential for urban planning, infrastructure development, and maintenance of the surrounding environment. However, it is crucial to balance this activity with sustainable practices, such as reforestation, to minimize the negative impact on the ecosystem and maintain a healthy environment.

Learn more about reforestation here:

https://brainly.com/question/1019911

#SPJ11

air enters a 30 cm-diameter cooling section at 1 atm, 35 oc, and 45 percent relative humidity at 18 m/s. heat is removed from the air at a rate of 750 kj/min. determine questions 10-

Answers

The exit temperature,  can be expressed asT2 = 26°

The exit relative humidity of the air, can be expressed as Φ2 = 74%

The exit velocity is v2 = 17.4 m/s

How can the parameters be calculated?

Diameter of pipe; d = 30 cm = 0.3 m

Radius; r = d/2 = 0.3/2 = 0.15 m

Pressure at inlet; P1 = 1 atm

Temperature at inlet; T1 = 35°C = 308 K

Relative humidity at inlet; Φ1 = 45%

Velocity at inlet; v1 = 18 m/s

Rate of heat removal; Q_out = 750 kJ/min = 12.5 kJ/s

Understanding the links between the various supply air parameter and the relative humidity may be done with the use of the psychrometric chart. A designer or operator can use this template to "work backwards" from the desired relative humidity of the room to the desired state of the air as it enters the supply duct.

Using the online psychrometric chart,

At Initial condition of P1 = 1 atm and Φ1 = 45%, we have;

Enthalpy at inlet; h1 = 76.1 kJ/kg

Absolute humidity of dry air; ω = 0.016 /kg of dry air

Specific volume at inlet; υ1 = 0.9 m³/kg

Formula for mass flow rate is;

m' = (v1 × A1)/υ1

m' = (18 × π × 0.15²)/0.9

m' = 1.41 kg/s

Enthalpy at the outlet would be gotten from the formula; h2 = h1 - Q_out/m'

h2 = 76.1 - (12.5/1.41)

h2 = 67.43 kJ/kg

A) From psychrometric chart online,

At h2 = 67.43 kJ/kg, ω = 0.016 /kg, the temperature at the outlet which is the exit temperature is; T2 = 26°

B)using the psychrometric chart

At h2 = 67.43 kJ/kg, ω = 0.016 /kg, the relative humidity at outlet which is the exit relative humidity is; Φ2 = 74%

C) From psychrometric chart online,

At h2 = 67.43 kJ/kg, ω = 0.016 /kg, the specific volume at outlet is; υ2 = 0.87 m³/kg

Formula for the exit velocity is;

v2 = (υ2 × v1)/υ1

v2 = (0.87 × 18)/0.9

v2 = 17.4 m/s

Learn more about temperature at;

https://brainly.com/question/25677592

#SPJ4

complete question;

Air enters a 30-cm-diameter cooling section at 1 atm, 35°C, and 45 percent relative humidity at 18 m/s. Heat is removed from the air at a rate of 750 kJ/min. Determine (a) the exit temperature, (b) the exit relative humidity of the air, and (c) the exit velocity.

or the state of stress shown, determine the maximum shearing stress when (a) sy 5 40 mpa, (b) sy 5 120 mpa. (hint: consider both in-plane and out-of-plane shearing stresses.)

Answers

To determine the maximum shearing stress, we need to consider both in-plane and out-of-plane shearing stresses. In-plane shearing stress occurs parallel to the surface, while out-of-plane shearing stress occurs perpendicular to the surface.

(a) When sy is 40 MPa, we need to consider the shearing stress in both directions. The maximum in-plane shearing stress is given by tau_max = 0.5*sy = 20 MPa. The maximum out-of-plane shearing stress is given by tau_max = 0.25*sy = 10 MPa. Therefore, the maximum shearing stress is the larger of the two, which is 20 MPa.

(b) When sy is 120 MPa, the maximum in-plane shearing stress is tau_max = 60 MPa (0.5*sy). The maximum out-of-plane shearing stress is tau_max = 30 MPa (0.25*sy). Therefore, the maximum shearing stress is the larger of the two, which is 60 MPa.

In conclusion, for the given state of stress, the maximum shearing stress is 20 MPa when sy is 40 MPa and 60 MPa when sy is 120 MPa.

To know more about shearing visit:

https://brainly.com/question/28265036

#SPJ11

francenie was digging a trench to install a drainage pipe along her property line and she accidentally tunneled under a small area on her neighbor’s property. the entry onto the neighbor’s property:

Answers

Francenie's accidental tunneling under her neighbor's property can be considered an encroachment.

An encroachment is when a person's property extends beyond their boundary and onto someone else's property. In this case, Francenie's digging has caused her to cross the property line and tunnel under her neighbor's land.

This situation could potentially cause legal issues if the neighbor were to take legal action against Francenie. The neighbor may claim that Francenie has trespassed onto their property and damaged it. Francenie may be liable for any damages caused by the tunneling.

To prevent such situations from occurring, it is important to have a proper survey of the property line before starting any construction work. In addition, it is essential to communicate with neighbors and gain permission before starting any construction work that may affect their property.

In conclusion, Francenie's accidental tunneling under her neighbor's property is an encroachment that could result in legal consequences. It is important to have proper communication and permission before conducting any construction work that may affect neighboring properties.

To know more about Francenie's visit :

https://brainly.com/question/12183120

#SPJ11

44. in the picture below, if an engineer wished to create 20 units per month with brass as the material, what manufacturing method would work best?

Answers

The picture below shows a chart of different manufacturing methods and the corresponding material options. If an engineer wished to create 20 units per month with brass as the material, the best manufacturing method would be CNC machining.

CNC machining is a computer-controlled method that uses a cutting tool to remove material from a solid block of brass. This method is ideal for creating complex shapes and tight tolerances, which may be necessary for the production of the 20 units.

CNC machining is also efficient and precise, allowing for high-quality output and a low defect rate. Additionally, the cost of producing brass parts using CNC machining is relatively low compared to other methods, making it a cost-effective option for small-scale production runs.

Overall, if an engineer wished to create 20 units per month with brass as the material, CNC machining would be the best manufacturing method to use.

To know more about CNC machining visit:

https://brainly.com/question/15593597

#SPJ11

what does marcus burn on the grass altar that he builds to mithras?

Answers

Marcus burns aromatic herbs and incense on the grass altar he builds to Mithras.

In the ancient Roman cult of Mithras, the grass altar was a significant element of worship. Marcus, as a follower of Mithras, would construct this altar using fresh grass or other green materials. During the rituals, Marcus would burn aromatic herbs and incense on the grass altar as an offering to Mithras.

These fragrant substances were believed to create a pleasing aroma that symbolized purification and spiritual elevation. The act of burning herbs and incense was seen as a form of communication and reverence towards Mithras, fostering a sacred connection between the worshipper and the deity.

Learn more about ancient Roman here: brainly.com/question/2376475

#SPJ11

if a manifold valve is to be used for fine flow control, the best valve style is the _____.

Answers

If a manifold valve is to be used for fine flow control, the best valve style is the needle valve. Needle valves are designed specifically for precise flow control applications.

They feature a long, tapered needle-like stem that fits into a small , allowing for fine adjustments in the flow rate. The stem can be turned incrementally, providing excellent control over the flow by regulating the size of the opening. The fine threading on the stem allows for precise positioning, enabling accurate and gradual adjustments. Needle valves are commonly used in various industries, including oil and gas, chemical processing, and instrumentation, where precise flow control is essential.

To learn more about  specifically click on the link below:

brainly.com/question/31991064

#SPJ11

in turf systems, what practice(s) can be used to alleviate problems with hydrophobicity?

Answers

In turf systems, practices such as core aeration, wetting agents, and regular irrigation can be used to alleviate problems with hydrophobicity.

Hydrophobicity refers to the condition in which the soil becomes water repellent, leading to poor water penetration and drainage in turf systems. To address this issue, several practices can be implemented. Core aeration involves the removal of small plugs of soil from the turf, creating channels for water to penetrate the hydrophobic layer. This helps break up compacted soil and improve water infiltration. Wetting agents, also known as soil surfactants, can be applied to the turf to enhance water absorption and distribution. They reduce the surface tension of water, allowing it to spread and penetrate the soil more effectively. Regular irrigation with proper timing and volume is crucial to maintain adequate soil moisture levels and minimize the development of hydrophobic conditions. By implementing these practices, turf managers can alleviate problems with hydrophobicity and promote healthier turf growth.

Learn more about  water penetration here;

https://brainly.com/question/5503206

#SPJ11

Other Questions
y=x+1graphics [tex]y = x + 1[/tex] What was a defining element of the early Moog and Buchla synthesizers? breath controlled dynamics voltage controlled modular units polyphonic capabilities the enigma of their pronunciations Fellow citizens Of Brainly. Help me Please the machine or process that is limiting overall output is called a constraint or Score used to calculate shared-ability composites Paying off bonds payable is reported on the statement of cash flows undera. noncash investing and financing activities.b. financing activities.c. operating activities.d. investing activities. Which of the following regions of the brain is incorrectly paired with its function?A. Corpus callosum - communication between the left and right cerebral corticesB. Cerebrum - calculation and contemplationC. Medulla oblongata- homeostatic controlD. Cerebellum - language comprehension Question 1 Not yet answered Marked out of 1.00 Flag question Which characteristic below is not found in an old-growth forest? O a. A large number of snags and fallen logs. O b. No major disturbance for several hundred years. O c. A forest floor that is clear of debris. O d. A large variety of ecological niches. routers configured with a link-state routing protocol use ______________________________ to inform neighbor routers on the internetwork. ivan got a loan from a bank to start his own house contracting business. this loan is a(n) psych according to the textbook, what is a main difference between eastern and western cultures view of self-concept? a researcher reports a significant correlation using an alpha level of .01. in this situation, the probability that the researcher is making a ____A. Type Il error is less than .01% B. Type I error is less than 1% C. Type I error is greater than 1% D. Type II error is greater than .01% Soil structure is enhanced by :- O a. organic matter maintained at 3-6% O b. saltpeter and clay O c. sodium exchange In the following code, which field in the associated form is being used for the Case structure? Select Case [Course] Case "CIS 101" lblMessage, Caption = "Prerequisite CIS 100 required" Quest to the TopMichael loved to play Legend of Starfell on his computer. He played online every day and was the expert among his friends. He showed them how to find all the hidden tools and tricks he had mastered.One day, he was playing online with his friends and telling each of them what to do. In his excitement, he snapped at them when they made any kind of mistake."Michael, stop yelling," his friend Mark said over the headset."Yeah. I'm playing for fun here," said Jay. Michael apologized.From then on, however, he started playing more on his own. That way he could be as competitive as he wanted. Sometimes he was already in the middle of a game when his friends wanted to start one. Michael would ignore their requests, so they played without him.When summer vacation started, Michael filled entire days with Legend of Starfell. Meanwhile, his friends made plans to get together. If the plans didn't include gaming, Michael didn't bother to join them.By summer's end, Michael's progress had stalled. He was highly ranked, but he couldn't break into the "elite pro" level. He was finally tired of playing.At that point, his friends had stopped calling. When Michael reached out to them, they were busy. Summer was almost over, and Michael had nothing to show for it except sore eyes from staring at his computer screen. He couldn't remember having much fun at all.Which of the following best describes the main theme or lesson of the story? intermittent pain associated with the movement of renal calculi is termed: a fertilized egg after it has attached itself to the wall of the uterus Which of the following statements is true?A. A floodway built on one segment of a river increases the risk of flooding downstream because it increases the volume of water that the river may carry.B. Agricultural development aids in flood control because crops retain more water than natural vegetation.C. Levees may be intentionally breached during a flood to control where the flood occurs.D. All of the possible answers are correct. Internal control over cash receipts is weakened when an employee who receives customer mail receipts also: O Prepares the cash receipt prelist. Records credits to individual accounts receivable. O Prepares bank deposit slips for all mail receipts. Prepares remittance advices when they are not included with the customer payment. Calculate the perimeter ofthe shape drawn below.1208 cmGive your answer correct to1 decimal place.