Sir Isaac Newton's three laws of motion are manifested in nearly every activity of everyday life including traffic accidents. From flying birds to racing cars these laws of motion are everywhere. In fact, nearly 99% of all activity in our physical world is usually governed by these laws.
Newton's laws of motion are very important when engineers design airplanes sports equipment cars train toys and more. This article describes Newton's three laws of motion in car accidents. Newton's first law of motion states that when an object is in motion, it will move at the same speed and in the same direction, or if it is at rest, it will continue to move until acted upon by an external force. In other words, objects have a natural tendency to continue doing what they were doing until they respond.
In the absence of an external force, a moving object maintains its original state of motion or remains stationary. This law is usually called the law of inertia. Newton's second law of motion states that an object subjected to a force experiences an acceleration such that the force is equal to the mass times the acceleration. Mathematically this is expressed as . In other words, the force exerted during a collision is proportional to the mass of the colliding vehicle. This means that the more force a car collides with the more force it applies which means more destruction. The opposite is also true If the mass of the colliding vehicle is less, less force will be applied and there will generally be less destruction.
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in order for the earth centered model of the universe to be true, some of the planets had to move backwards in orbit from time to time. this type of motion is called
Answer:
"retrograde motion" and occurs when some of the planets are moving nearly parallel to the earth and the faster motion of the earth causes the planet in question to be moving backwards relative to the night sky
Retrograde motion is the term used to describe how some planets move almost identically to the earth, but are traveling backward in the night sky due to the earth's quicker velocity.
What is a Planet?Any moderately large natural body that rotates in an orbit around the Sun or another star and is not emitting energy from intrinsic nuclear fusion reactions is referred to as a planet. In addition to the restrictions mentioned above, some scientists sometimes place restrictions on qualities like size, form, or weight.
The term "planet" refers to the celestial bodies of Earth. The International Astronomical Union (IAU), which is tasked by the scientific community with categorizing celestial bodies, lists 8 planets orbiting the Sun; they are Mercury, Venus, Earth, Neptune, etc., in increasing order of increasing distance.
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Can someone check my answers plssss? (**)- means answer
1. The Earth only has climate change because of human activity.
True
False**
2. The Earth is currently experiencing _____.
An Ice Age**
A Carbon Cycle Age
A Thermal Phase Change
An Interglacial Age
3. TRICKY QUESTION: What in one thing that scientists DO NOT use to study climate change? Choose only ONE Answer.
Number of Living trees
Pollen in bogs/lakes
Tree Rings
Ice core samples**
4. Why were the humans able to develop agriculture at the beginning of the Holocene Period?
Woolly mammoth herds left behind large numbers of animal droppings for fertilizer.
The ice from the previous ice age melted and the climate was warmer.**
Cave Men developed metal working technology that helped them make plows.
Holocene period men were able to select cold loving plants as crops.
5. TRICKY QUESTION: Humans impact the environment and the climate on the Earth. There are daily activities that you do that can affect coral reefs in oceans far away. What should you NOT DO where you live to help protect them?
Use less energy.
Plant trees/forest.
Use more water.**
Thank you <3
The answers include the following:
The Earth only has climate change because of human activity - false.The Earth is currently experiencing an Ice age and is denoted as option A.Number of Living trees is one thing that scientists do not use to study climate change and is denoted as option A.The ice from the previous ice age melted and the climate was warmer is why humans were able to develop agriculture at the beginning of the Holocene Period and is denoted as option B.Using more water is what should not be done where you live to help protect coral reefs.What is Climate change?This is referred to as the long-term shifts in temperatures and weather patterns in an area at a given period of time.
Human activities are responsible as the major cause of climate change which is experienced in different parts of the world and such activities include carbon emission, deforestation etc.
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State what an electromagnet is.
Describe how to measure and change the current of a circuit.
Explain how to test the strength of an electromagnet.
Explain three ways to change the strength of an electromagnet.
An electromagnet is a magnet that is made up of winding wire around an iron core. When the current flows through the coil then that iron becomes a magnet.
The electric current is measured with an ammeter,
Test the strength of the electromagnet by seeing how many paper clips it can pick up.
Increasing the coil and electric current will change the strength of an electromagnet.
What is an electromagnet?Electromagnet:
An electromagnet is a magnet that is made up of winding wire around an iron core. When the current flows through the coil then that iron becomes a magnet but when the current supply is turned off so it will lose its magnetic properties.
The electric cutting edge in one part of a circuit is measured with an ammeter, which gives an analysis of the ampere. To take the measurement, an opening is made in the circuit and the ammeter is connected to that hole so that the charged debris moving across the circuit needs to bypass the meter.
Strength of electromagnet:
1. Test the strength of the electromagnet by seeing how many paper clips it can pick up.
2. Record the number of paper clips on the worksheet.
3. Disconnect the wire from the battery after testing the electromagnet.
4. Test how varying the design of the electromagnet affects its strength.
Change the strength of the electromagnet:
You can make an electromagnet more potent by doing this stuff: wrapping the coil around a bit of iron (inclusive of an iron nail) and adding extra turns to the coil. growing the contemporary flowing through the coil.
So we can conclude that a magnet that is made up of winding wire around an iron core is called an electromagnet.
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Force vs acceleration with 3 different massesacceleration (m/s/s) The graph above shows 3 different masses which were pushed with increasing forceover time and their acceleration was recorded.Match the correct mass with the graph line above.
Take into account that the Newton Second law is given by the following formula:
F = m·a
if you solve the previous formula for a, you obtain:
a = (1/m)·F
In the graph, you can notice that acceleration a is function of force F, just as in the previous formulation. The slope of the lines of the graph is 1/m, where m is the mass.
As you can notice in the formula for a, if m is greater, the slope is smaller.
Then, the blue line belongs to the smallest mass, the gray line belongs to the greatest mass, and the orange line is the middle mass.
Hence, you have:
- blue line - 40 kg
- gray line - 200 kg
- orange line - 100 kg
which statement describes what is occurring at t=5 seconds?
The statement that describes at t =5 second is is the object speed up.
According to Newton's second law of motion, the acceleration of a body is equal to the net force acting on the body divided by its mass, a = Fm. This acceleration equation can be used to calculate the acceleration of an object if the mass of the object and the net force acting on it are known. The only acceleration of the projectile is the downward acceleration due to gravity.
The projectile has a vertical acceleration of 9.8 m/s/s throughout its trajectory. This acceleration value is constant. This means that the vertical velocity changes by the same amount every second. Instantaneous velocity is the speed of an object at a particular point in time. If the velocity is constant the average velocity for any time interval will not differ from the instantaneous velocity at that point in time.
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a locomotive of mass 1.1 \times 10^51.1×10 5 kg pulls behind it two train cars, connected one after the other, each with mass 8.1\times 10^48.1×10 4 kg. the entire train begins to accelerate at 0.50.5m/s^2 2 .
The pulling force exerted by the locomotive of mass 1.1 * [tex]10^{5}[/tex] kg on the first train car of mass 8.1 * [tex]10^{4}[/tex] kg is 81 KN
F = m a
F = Force
m = Mass
a = Acceleration
Mass of each car = 8.1 * [tex]10^{4}[/tex] kg
Since the locomotive has to pull 2 cars,
m = 16.2 * [tex]10^{4}[/tex] kg
a = 0.5 m / s²
F = 16.2 * [tex]10^{4}[/tex] * 0.5
F = 8.1 * [tex]10^{4}[/tex] N
F = 81 KN
This formula used to solve the problem is derived from Newton's second law of motion. It states that the force is the rate of change in momentum. It can also be written as,
F = dp / dt
Therefore, the pulling force exerted by the locomotive on the first car is 81 KN
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what was the acceleration for the whole fall?
The acceleration for the whole fall = 6 m/s²
Since the object falls freely without being pushed, we are able to conclude it falls with constant acceleration.
As per the formula,
Acceleration = [tex]\frac{Final Velocity - Initial Velocity}{Total Time}[/tex]
The Final Velocity of the space - mobile would be the total displacement it covered in the given time.
Final Velocity = 96/4 m/s
= 24 m/s
The Initial Velocity will be zero since as given in the image attached that the object falls freely with no external force.
Initial Velocity = 0/0 m/s
= 0 m/s
Total time taken = 4 sec
∴ Acceleration of the space - mobile = [tex]\frac{24-0}{4}[/tex]
= 24/4 m/s²
= 6 m/s²
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Select all that apply power = _____
A. Work ÷ time
B. t / F x d
C. F x t/ t
D. F x d/ t
E. Work/time
The formulae that correctly represents the definition of power are -
P = W/t P = W ÷ t P = (F x d)/tWhat is Power?
Power is defined as the rate of doing work. Mathematically -
P = dW/dt
P = d(Fx)/dt
P = Fdx/dt
P = Fv
Given are the various formulae for power.
Now as discussed above, Power is defined as the rate of doing work. If we write it mathematically -
Power = Work done/time taken
P = W/t
or
Power = Work done ÷ time taken
P = W ÷ t
Now, we know that work done is the product of force and displacement. So, we can write -
Power = Work done / time taken
Power = (force x displacement)/time taken
P = (F x d)/t
So the given three formulae are correct -
P = W/t , P = W ÷ t , P = (F x d)/t
Therefore, the formulae that correctly represents the definition of power are -
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What do you think causes the changes in motion and changes in shape of colliding objects?
The table below shows the distances of five planets from the sun.
If a spacecraft travels 3.6 AU per year, in how many years would it travel from Earth to Venus? (1 point)
O 0.05 years
O 0.07 years
O 0.08 years
O 0.09 years
Answer:
0.08 years
Explanation:
A student starts at position (4, 4) m and undergoes three displacements:d1= (2, - 3) m, d2 = (- 5, 0) * m , and d3= (1, 6) * m
Initial position ( 4, 4 )
Add the displacements
d1 ( 2 , - 3 ) = ( 4 + 2 , 4 - 3 ) = ( 6 , 1 )
d2 ( -5,0 ) = ( 6 - 5, 1 + 0 ) = (1,1 )
d3 (1, 6 ) = ( 1 + 1 , 1 + 6 ) = ( 2 , 7 )
Final position (2, 7 )
Graph:
a daredevil tries to jump a canyon of width 10 m. to do so, he drives his motorcycle up an incline sloped at an angle of 15 degrees. what minimum speed is necessary to clear the canyon?
Minimum speed is necessary to clear the canyon is 14 m/s
What is speed ?
The speed of an object, also known as v in kinematics, is the size of the change in that object's position over time or the size of the change in that object's position per unit of time, making it a scalar quantity. The instantaneous speed is the upper limit of the average speed as the duration of the time interval gets closer to zero. [1] The average speed of an object in a period of time is the distance travelled by the object divided by the duration of the interval. Velocity and speed are not the same thing.
The parameters of speed are time divided by distance. The most often used unit of speed in daily life is the kilometre per hour (km/h), or miles per hour in the US and the UK. The SI's unit of speed is the metre per second (m/s) (mph). The knot is frequently utilised for maritime and air transport.
Horizontal range for a launch angle θ on a level surface is given by:
d=v2g
∴v2=gsin(2θ)
∴v2=9.8×10
v2=196
v=14m/s
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Based on the data provided in Chart 2, describe the relationship between the mass of the ice and the transfer of thermal energy in the investigation. Use evidence and scientific reasoning to support your answer.
Based on data in the chart, it can be concluded that as the mass increases then the thermal energy increases because thermal energy of a substance depends greatly on the temperature and mass of that substance
Thermal energy always moves from an area with a higher temperature to an area with a lower temperature. So, if a block of ice comes in contact with a substance that has lower temperature, such as liquid nitrogen or dry ice, then thermal energy move from the ice to the colder substance.
Mass measures the quantity of material in a sample ,therefore, thermal energy depends on the mass and the temperature of the object. The more the mass of the object, more particles are in the sample and thermal energy is also more.
Energy contained in the motion and vibration of its molecules is called thermal energy.
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Which reading is given to one tenth of a millimetre?
Vernier calipers have a resolution of 1/10 of an inch.
Vernier calipers—what are they?To determine the diameter of circular objects, a vernier caliper is typically employed. The vernier caliper's elongated jaws can precisely measure the circumference of rounded objects.
A vernier caliper has two scales: a moving vernier scale in addition to the primary, fixed scale. The primary scale displays millimeter readings.
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A cougar with a mass of 80kg is standing at the edge of a cliff. Find the cougar's potential energy if the cliff is 70 m high.
I need help with the "work with units" part.
A cougar with a mass of 80 kg is standing at the edge of a cliff, then the cougar's potential energy, if the cliff is 70 m high, would be 54880 Joules.
What is mechanical energy?Mechanical energy is the combination of all the energy in motion represented by total kinetic energy and the total potential energy stored energy in the system which is represented by total potential energy.
As given in the problem a cougar with a mass of 80 kg is standing at the edge of a cliff, and if the cliff is 70 meters high then we have to find the potential energy,
The potential energy of the cougar = 80×9.8×70
=54880 Joules
Thus, the potential energy of the cougar would be 54880 Joules.
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A body starts from rest and gains a velocity of 6 m/s in 2s of time. Find the acceleration of the body and its average velocity for the given time:
The acceleration of the body would be 3m/s^2 when a body starts from rest and gains a velocity of 6m/s in 2 second of time.
What is acceleration and average velocity and how it is calculated out to be so ?Acceleration is the quantity representing the change in velocity per unit time of the body in motion.Here in this question is given the velocity to be 6m/s and the time is 2 seconds, .To calculate the acceleration = velocity / time = 6/ 2 = 3 m /s^2 is the acceleration of the body.Average velocity is the quantity depicting the displacement per unit time of the body in motion.So the acceleration of the body when it starts from rest and gains a velocity of 6 m/s in 2 second of time is 3 m/s^2.To know more about acceleration visit:
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Order the three bars in order of lowest to highest melting point of the materials.
a. Highest melting point
b. Intermediate melting point
c. Lowest melting point
Order of the three bars from the lowest to the highest melting point of the materials can be arranged from bottom to top as given below
(c) Lowest melting point - high intermolecular forces
(b) Intermediate melting point - medium intermolecular forces
(a) Highest melting point - low intermolecular forces
The matter has three different states and all of them have different melting points depending on the type of intermolecular forces in them.
So far, the melting point of a substance refers to the point or temperature at which it undergoes the transition phase to turn from a solid to a liquid state.
When a substance starts melting it reaches the intermediate point or the equilibrium point where the solid and liquid phases co-exist.
The melting point also depends on the atmospheric pressure standard is 100 kilopascal or 100 Kpa.
In general, a substance passes through three phases of melting point i.e. at first the melting point is lowest, then reaches to equilibrium point or intermediate point, and then to the highest point where it completely melts overcoming the intermolecular forces.
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Does changing the compound inequality x>-3 and x <
3 from "and" to "or" change the solution set? Explain.
The changing the compound inequality x>-3 and x <3 from "and" to "or" change the solution set Yes, if you change the type of compound inequality, the solution set will change. The solution set of the “and” compound inequality contains values for x that satisfy both inequalities, which are values between –3 and 3. The solution set of the “or” compound inequality contains values for x that satisfy either or both inequalities, which includes all real numbers.
What is compound inequality?An compound inequality is a statement that has two inequality statements joined by either the word "or" or the word "and." "And" indicates that both statements of the compound sentence are true at the same time. This is the overlap or intersection of the solution sets of the individual sentences.
There are two types of additive inequality.
conjunction disjunction .These compound inequalities sometimes appear as two simple inequalities separated by the word AND or OR. When solving compound "and/or" inequalities, begin by solving each inequality separately.
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Answer:)
Sample Response: Yes, if you change the type of compound inequality, the solution set will change. The solution set of the “and” compound inequality contains values for x that satisfy both inequalities, which are values between –3 and 3. The solution set of the “or” compound inequality contains values for x that satisfy either or both
Explanation:) hope this helps have a great day !:).
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The average force necessary to stop a hammer having momentum of 25 NS , in 0.05 second is
The average force necessary to stop a hammer having momentum of 25 NS , in 0.05 second is 500N.
What is Momentum?
Momentum is the product of a particle's mass and velocity. Being a vector quantity, momentum possesses both magnitude and direction. According to Isaac Newton's second equation of motion, the force acting on the particle equals the time rate of change of momentum. The rate of change of a body's momentum is equal to the net force exerted on it, according to Newton's second law of motion. Regardless of the frame of reference, momentum is a conserved quantity in any inertial frame, which means that if an enclosed system is not subject to outside influences, its total linear momentum remains constant. Additionally, momentum is preserved in general relativity, electrodynamics, quantum mechanics, quantum field theory, and special relativity (using a modified formula). It is a manifestation of translational symmetry, one of the basic symmetries of space and time.
Force is given by Time/Impulse
= 0.05/25
=500N
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cm. the current in the solenoid is increasing at a uniform rate of 36.0 a>s. what is the magnitude of the induced electric field at a point near the center of the solenoid and (a) 0.500 cm from the axis of the solenoid; (b) 1.00 cm from the axis of the solenoid?
The induced emf near the solenoid's center has a magnitude of 0 V/m.
At a location 0.500 cm from the solenoid's axis, the induced electric field has an intensity of 8 x 105 V/m.
the settings provided;
N = 700 turns/m for the solenoid's number of turns, and r = 2.5 cm for the wire's radius. I = 36 A/s for the solenoid's current.The following formula is used to determine the size of the induced emf close to the solenoid's center:
B = 4π × 10⁻⁷ × 700 × 36
= 0.032 T/s
E = r/2(dB/dt)
E = 0/2*(0.032)
E = 0 V/m
The following formula is used to determine the strength of the induced electric field at a position 0.500 cm from the solenoid's axis:
E = r/2(dB/dr)
E = {(0.5 * 10⁻²)/2}*(0.032)
E = 8 × 10⁻⁵ V/m
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If you were going to redo the aluminum lifeboat experiment, what two to three factors do you think you could change to be able to hold more people (pennies)? Explain in complete sentences, using good grammar.
Remember you still have to use pennies and aluminum foil, but you can bring in other material or change the foil in some way. HELP ME
Yes, the aluminum foil is impure and includes a variety of materials that have an impact on the percentage yield when added to the final product's overall weight.
Aluminum foil is used in a variety of settings, both domestic and commercial. It can be used to wrap food, bake cookies and cakes, and store food.
Additionally, many preserve delicate foods like meat and vegetables in aluminum foil.
Research has shown that aluminum foil is not a pure material since some of its particles can leach into food and cause major health issues.
Iron, zinc, gallium, and silicon microparticles are present in this foil. In addition, when heated, the coloring and paint on it have negative effects.
Additionally, it increases the overall weight of the finished product, which also has an impact on the yield percentage.
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this is an example of a gas
An example of gas is Air.
Common examples of gases are oxygen, carbon dioxide nitrogen hydrogen helium steam dry ice, etc. Gases are considered much less dense than solids and liquids because the particles they contain are much more dispersed. It's a mixture of different gases. The air in Earth's atmosphere is composed of approximately 78% nitrogen and 21% oxygen.
Air also contains small amounts of other gases such as carbon dioxide neon and hydrogen. Gas is a sample of matter that conforms to the shape of the container and assumes a uniform density within the container, regardless of the amount of matter in the container, even in the presence of gravity. Gas is a substance that is completely gaseous at normal temperature and pressure.
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earth's orbit is currently elliptical enough to make the intensity of sunlight vary by 6 percent. the largest earth-sun distance (and lowest intensity sunlight) occurs
Earth's orbit is currently elliptical enough to make the intensity of sunlight vary by 6 percent. the largest earth-sun distance occurs in every january.
When seen from above the Northern Hemisphere, the Earth circles the Sun at an average distance of 149.60 million kilometres in a counterclockwise manner. Earth has travelled 940 million kilometres in 365.256 days, the length of one orbit. Every twelve months, the earth orbits the sun. With the sun at one of the ellipse's foci, the orbit has a slightly elliptical form. A plane with the sun in it is defined by the orbit. It takes the Earth 149 million kilometres to travel to the sun on average. The path taken by Earth is not a perfect circle. It is oval-shaped, or elliptical. This implies that Earth is closest to the Sun at a certain point in its orbit, and farthest from the Sun at an other point.
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You are helping to repair a roof by loading equipment into a bucket that workers hoist to the rooftop. If the rope is guaranteed not to break as long as the tension does not exceed 450 N and you fill the bucket until it has a mass of 42 kg, what is the greatest acceleration that the workers can give the bucket as they pull it to the roof?
10.72 m/s^2 is the greatest acceleration that the workers can give the bucket as they pull it to the roof.
Definition of accelerationacceleration is the speed and direction change over time of a moving object. When anything moves faster or slower, it is said to be accelerating or decelerating in a straight line. Because the direction is always changing, travel on a circle accelerates even while the speed is constant.
The Acceleration Equation: What Is It?According to Newton's second law of motion, the acceleration of an object is defined as the net force applied divided by its mass, or a = F m. This equation for acceleration can be used to calculate an object's acceleration when its mass and the net force acting on it are known.
Given,
force = 450N
mass = 42kg
acceleration = ?
a = f/m is acceleration formula.
a = 450 / 42 = 10.72 m/s^2
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a cd has a mass of 17.2 g and a radius of 6.12 cm. when inserted into a player, the cd starts from rest and accelerates to an angular velocity of 20.6 rad/s in 0.659 s. assuming the cd is a uniform solid disk, determine the net torque acting on it.
Assuming the CD is a uniform solid disk, the net torque acting on it is 1645.2492 g-cm^2/s^2.
The moment of inertia for a uniform disk of radium r and mass m is 1/2mr^2. Assuming that the CD undergoes angular acceleration to its final angular velocity, this acceleration will be
x= Δw / Δt
and the torque will be
y= |α= 1/2mr^2 * Δw / Δt
= 1/2 (17.2g) * (6.12cm) * (20.6 rad/s)/(0.659s)
= 1645.2492 g-cm^2/s^2
Therefore, the net torque acting on the CD is 1645.2492 g-cm^2/s^2.
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Two airplanes leave an airport at the same
time. The velocity of the first airplane is
650 m/h at a heading of 37.5°. The velocity
of the second is 650 m/h at a heading of 181°.
How far apart are they after 3.3 h?
Answer in units of m.
In 3.3 hours, the distance traveled by the first airplane heading at 37.5° at 650 mph is :a = 650*3.3 = 2145 miles.
The second airplane travels
b = 650*3.3 = 2145 mile
The angle between the two airplanes is
181° - 37.5° = 143.5°
Let c = the distance between the two airplanes after 3.3 hours.
From, Law of Cosines, obtain
c² = a² + b² - 2ab cos(143.5°)
= 4.6 x 10⁶ + 4.6 x 10⁶
c = 5718.15mile far apart are they
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the depth to which an inverted drinking glass must be pushed beneath the surface of water so that the volume of enclosed air is squeezed to half isquestion 5 options:20.6 m.76 cm.14.7 m.10.3 m.
The glass should be pushed down to a depth of 20.4 m to squeeze the volume of the air to half.
According to Boyle's law, when the temperature of the gas is constant.
The pressure and the volume are inversely proportional to each other.
Hence, it can be written,
P₁V₁= P₂V₂
Where, P₁ and V₁ are initial pressure and volume and P₂ and V₂ are final pressure and volume.
So, if the volume has to be decreased by half of the enclosed air.
V₂ = V₁/2
The pressure at the surface of water is 10⁵ Pa.
The density of the water is 10³ m kg/m³.
Hence, putting the values,
10⁵V₁ = V₁pgh/2
10⁵ = 9.8 x 10³ x h/2
h = 20.6m.
Hence, the glass should be drowned to a depth of 20.4 m.
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If the dna content of a diploid cell is x in the g1 phase of the cell cycle and 2x at metaphase of meiosis i, then the dna content of the same cell at metaphase of meiosis ii will be.
DNA content of the same cell at metaphase of meiosis ii will be 0.25x 21 0.5
Metaphase is a level of mitosis inside the eukaryotic cell cycle in which chromosomes are at their second-most condensed and coiled degree. those chromosomes, carrying genetic information, align in the equator of the mobile earlier than being separated into every of the two daughter cells.
In metaphase, the centromeres of the chromosomes convene themselves at the metaphase plate (or equatorial plate), an imaginary line this is equidistant from the two centrosome poles. This even alignment is because of the counterbalance of the pulling powers generated by way of the opposing kinetochore microtubules, analogous to a tug-of-battle among human beings of equal electricity, ending with the destruction of B cyclin.
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What is the technological advances that we have thanks to the types of energy and thermal energy?
Power generation technologies such as coal-fired power plants nuclear reactors and wind turbines offer various strengths and weaknesses to power generation companies and their customers.
Renewable Energy Technologies is an umbrella term for energy production from renewable sources such as solar wind, hydro hydroelectric tidal biomass biofuels, and waste and geothermal. In my opinion, the most important technical need related to energy is to make energy sources cheaper safer, and more socially acceptable.
This is reflected in an inexhaustible resource that is environmentally friendly and cheap to process to generate energy. Renewable energy sources play an important role in ensuring sustainable energy with low emissions. It is already recognized that renewable energy technologies can significantly meet power demand and reduce emissions. The country has developed sustainable methods for its energy supply in recent years.
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rank the following kinds of electromagnetic radiation in order of decreasing wavelength. rank the types of electromagnetic radiation by their wavelength from longest to shortest. to rank items as equivalent, overlap them.
Answer:
In order of decreasing wavelength :
Radio Waves
Microwaves
Infrared Light
Red light
Violet light
UV Light
X-Rays
Gamma Rays
