if a voltage of 13 v moves 1.25 c of charge between two points? round the final answer to one decimal place.

The shopping cart moves a distance of 4.57 meters in 3.00 seconds.

Using Newton's second law, which relates force, mass, and acceleration we can solve this problem

F = ma

where F is the net force acting on the object, m is its mass, and a is its acceleration.

In the given problem, the net force acting on the shopping cart is 14.0 N, and its mass is 15.5 kg. We can rearrange the equation above to solve for the acceleration of the cart:

a = F/m

a = 14.0 N / 15.5 kg

a = 0.9032 [tex]m/s^2[/tex]

Now we can use the kinematic equation that relates distance, acceleration, and time:

d = 1/2 * a * [tex]t^2[/tex]

where d is the distance traveled, a is the acceleration, and t is the time.

Plugging in the values we have:

d = 1/2 * 0.9032 [tex]m/s^2[/tex] * [tex](3.00 s)^2[/tex]

d = 4.57 meters

Therefore, the shopping cart moves a distance of 4.57 meters in 3.00 seconds.

To learn more about Newton's second law:

https://brainly.com/question/25545050

#SPJ4

True, The universal law of gravitation, formulated by Sir Isaac Newton, states that the force of gravitational attraction between two objects is directly proportional to the product of their masses.

What is Universal Law of Gravitaion?

The Universal Law of Gravitaion is a fundamental law of physics that describes the force of gravitational attraction between two objects with mass. It was first formulated by Sir Isaac Newton in the 17th century and is still widely used today in various areas of science and engineering.

The law states that every object in the universe attracts every other object with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. This means that the force of attraction between two objects increases as their masses increase, and decreases as the distance between them increases.

Mathematically, the Universal Law of Gravitation can be expressed as:

F = G * (m1 * m2) / r^2

where F is the force of gravitational attraction between two objects, m1 and m2 are the masses of the two objects, r is the distance between their centers, and G is the gravitational constant. The value of G is a constant that is the same for all objects in the universe, and its value has been experimentally determined to be approximately 6.67 x 10^-11 N*m^2/kg^2.

Learn more about Universal Law of Gravitaion from given link

https://brainly.com/question/11760568

#SPJ1

answers are: 1) 239 F, 2) 7.222C, 3) 299.15K , 4) 98.6 F, 5) -205.1C

Formulas for converting temperature values between different units are referred to as temperature conversions. There are numerous ways to convert temperatures. The most popular units of measurement among these are Kelvin, Celsius, and Fahrenheit. The Kelvin scale states that water has a freezing point of 273.15K and a boiling point of 373.15K. Water has a freezing point of 32°F and a boiling point of 212°F on the Fahrenheit scale. The freezing point of water is 0°C, and the boiling point is 100°C, according to the Celsius system.

(115°C × 9/5) + 32 = 239°F

(45°F − 32) × 5/9 = 7.222°C

26°C + 273.15 = 299.15K

(37°C × 9/5) + 32 = 98.6°F

68K − 273.15 = -205.1°C

To know more about temperature visit:

https://brainly.com/question/11464844

#SPJ1

The correct claim the student can make is: B. The mass definitely stayed the same because the ranges of uncertainty overlap exactly.

A measurement of the quantity of matter in an item or system, mass is a basic physical characteristic of matter. Due to its scalar nature, it has simply magnitude and no direction. One of the most fundamental ideas in physics is mass, which is also connected to other key ideas like weight, force, and energy.

The kilogram is the SI unit of mass (kg). There are several ways to measure mass, but the most popular one is with a balance or a scale. A balance assesses an object's mass in relation to a recognized standard. Contrarily, a scale employs a force to overcome an object's gravitational pull before measuring the result.

To know more about mass visit:

https://brainly.com/question/15959704

#SPJ4

Answer:

Explanation:

ij42fom2k jjnjmiok3ofnf jnk jn kj j vjk v

The magnitude of the average voltage induced in the coil if the field changes in value from -0.100 t to 0.150 t in an interval of 0.500 s is 125000 V.

The "pressure" that pushes electricity is referred to as voltage. A voltage is measured in volts (V), and greater voltages result in more electricity flowing to an electronic equipment. Yet, electronic gadgets must work within a range of voltages since too much voltage might harm their circuitry.

Change in magnetic field = 0.150 - (- 0.1)

= 0.250 T

Area of coil = 500 m²

Induced emf = N[ change in flux]/time

flux = Area x magnetic field

Initial flux = 500 x 0.150 = 75 = 75  Tm²

Final flux = 500 x (-1.00) = 50 = - 50 Tm²

Change in flux = 75 + 50 = 125

Induced emf = 500(125) / 0.5

= 62500 / 0.5

= 125000 V

The average voltage is 125000 V

In contrast, a voltage that is too low can also be problematic since it prevents circuits from functioning and renders the devices that are constructed around them ineffective. To handle electronic devices properly and pinpoint the root causes of troubles when they arise, one must have a working knowledge of voltage and how to resolve related problems.

Learn more about Average voltage;

https://brainly.com/question/14015406

#SPJ4

A system is at rest. The mass of each object is shown. Neglecting the mass of the strings, the number of forces that are acting on the 6 kg block is option B. There are 2 forces

The system is at rest, so the forces acting on the 6 kg block must be balanced. Since the only forces acting on the block are the tensions in the strings, there must be two forces acting on the block. The correct answer is B. There are 2 forces.

Therefore, the mass of each object is shown. Neglecting the mass of the strings, the number of forces that are acting on the 6 kg block is option B. There are 2 forces.

learn more about forces: https://brainly.com/question/12970081

#SPJ1

The electric potential at the midpoint between the two particles a proton and an electron is  2.95*10⁻³ V.

You employ the following to determine the two protons' combined electric potential at their midpoint:

[tex]V = V1 + V2 =k\frac{q}{r} +k\frac{q}{r} = 2\frac{kq}{r}[/tex]

where you have considered how each proton contributes to the overall electric potential.

k: Coulomb's constant = 8.98*10^9 Nm^2/C^2

q: charge of the proton = 1.6*10^{-19}C

r: distance from the point (at the midway distance between the protons) to one proton = 821nm = 821nm/2 = 410.5nm = 410.5*10⁻⁹m

You replace the values of the parameters in the equation (1):

[tex]V =2\frac{(8.98*10^-^9 Nm^2/C^2)(1.6*10^-^1^9)}{410.5*10^-^9 m} \\\\V = 2.95*10^-^3 V[/tex]

The electric potential is 2.95*10⁻³ V

Because each proton generates an electric field with a same magnitude but an opposite direction, there is no electric field at the halfway between the protons.

Learn more about electric potential:

https://brainly.com/question/29250185

#SPJ4

The speed of the ball just before its land on the 30 tall Tower is 39.08m/s.

The ball is thrown vertically upward with an initial vertical speed of 46 m/s the ball rises and falls to land on a 30 m tall Tower.

First letters find out the maximum height of the ball by using the formula,

H = u²/2g

Where, H is height, u is initial speed, g is acceleration due to gravity.

Putting values,

H = 46×46/(2×9.8)

H = 107.95 m.

Now when the ball reaches the maximum height and lands on the 30 metre tall Tower it covers a distance d of 77.95 m.

Now, using this distance we can find the speed of the ball just before it lands on the tower by using the formula,

V = √(2gd)

V = √(2×9.8×77.95)

V = √(1527.82)

V = 39.08m/s.

So, the speed of the ball just before it lands on the tower is 39.08m/s.

To know more about maximum height, visit,

https://brainly.com/question/12446886

#SPJ4

Research methods and representativeness play a crucial role in scientific studies, and they are essential for drawing accurate conclusions.

As Oliver points out, issues such as selection bias, sampling methods, and the generalizability of findings can all impact the validity of research. In the case of the article about moneypox, it is essential to consider the representativeness of the sample, which was limited to individuals who sought healthcare.

This limitation could impact the accuracy of the reported incidence rates. Furthermore, it is important to acknowledge the deeply embedded systems, laws, and policies that influence research and its outcomes, such as funding biases or political agendas. Being aware of these factors is crucial for interpreting and contextualizing research findings.

To know more about the Research methods, here

brainly.com/question/29243049

#SPJ4

Gravitational potential energy of an object is affected by mass, gravity, and height. Energy is directly proportional to all three variables.

An thing inherently possesses a certain quantity of energy. The amount of energy an item possesses when a force coming from a distance, like as gravity, is acting on it and an object is not supporting it is known as the Gravitational Potential Energy. This energy can be utilised later to move an item since it can be stored and utilised at a later time.

We can claim that the following things affect the gravitational potential energy: weight of the thing. Size of the thing.

The energy that a large object has in relation to another large object due to gravity is known as gravitational potential energy.

Learn more about Gravitational potential energy here:

https://brainly.com/question/19768887

#SPJ4

The traffic signal will the automobile overtake the truck far away beyond the traffic signal is 2.7 m.

The difference between haste and relative haste is that haste is measured with respect to a reference point which is relative to a different point. While relative haste is measured in a frame where an object is either at rest or moving with respect to the absolute frame.

The relative haste is defined as the haste of an object with respect to another bystander.

It's the time rate of change of relative position of one object with respect to another object.

W.r.t automobile,

u = ut - ua       at t=0

= 11.3 - 0

= 11.3 m/s

d = dt - da

= 0 - 2.7 = -2.7m/s²

So, s = ut + 1/2at²

= 11.3(t) - 2.7/2 at²

0 = 11.3t - 2.7/2 t²

= 11.3t - 1.35 t²

11.3t = 1.35t²

t = 11.3/1.35

t = 8.37 sec

They will overtake again at  8.37 s

v = 11.3 m/s and st = vx1 = 11.3 m

both truck and car would travelled  11.3 m

Speed of automobile,

v = u + at

= 0 + 2.7(1)

= 2.7 m/s

Speed of the automobile is : 2.7 m/s

Learn more about Relative distance:

https://brainly.com/question/10901227

#SPJ4

When two surfaces experience friction with each other, the particles on the surfaces are affected in two ways: movement and spacing. The particles on the surfaces move against each other, creating a force that resists the motion of the two surfaces. This force is known as friction. At the same time, the particles on the surfaces are also pushed apart, creating a small gap between the two surfaces. This gap is known as the coefficient of friction, and it affects the amount of friction that is experienced between the two surfaces.

As center of mass is located along the vertical centerline of the truck, The maximum slope that the bank can have such that the truck will not tip over is 16.7°.

To calculate the maximum slope that the bank can have such that the truck will not tip over, we need to consider the forces acting on the truck and the torque due to these forces. The forces acting on the truck are the weight of the truck and the normal force of the road, and the torque is due to the fact that these forces do not act through the center of mass of the truck. The maximum slope can be calculated by finding the angle at which the normal force is reduced to zero, causing the truck to tip over. At this point, the weight of the truck will provide the only force acting on the truck, and it will act through the edge of the tires.

Let θ be the angle of the bank, and let W be the weight of the truck. The normal force acting on the truck:-

N = W cosθ

The weight of the truck acts through the center of mass, which is located 2.0 m above the bottom of the tires. The torque due to the weight:-

τ W = W * 2.0 * sinθ

The normal force acts through the center of the tires, which are located 1.2 m apart. The torque due to the normal force:-

τ N = N * 1.2/2 * sinθ

For the truck not to tip over, the torque due to the normal force must be greater than or equal to the torque due to the weight:

τ N ≥ τ W

Reserving the expressions for N and the torques:-

W cosθ * 0.6 * sinθ ≥ W * 2.0 * sinθ

Simplifying:-

tanθ ≥ 0.6/2.0

θ ≥ arctan0.3

θ ≥ 16.7°

Therefore, the maximum slope that the bank can have such that the truck will not tip over is 16.7°.

To know more about mass please refer: https://brainly.com/question/30259066

#SPJ4

Creating models of objects in the solar system is challenging due to the large distances, complex motions, interactions with other objects, and unknown properties of these objects.

The vast distances between the objects in the solar system can make it difficult to obtain accurate measurements of their positions and movements. The complex motions of the objects, including gravitational interactions with other objects, make it challenging to predict their positions and trajectories over long periods of time.

Additionally, some objects have properties that are not well understood, such as their composition and internal structure, making it difficult to model their movements accurately.

To know more about the solar system, here

brainly.com/question/13899929

#SPJ4

The charge will not change if the capacitor is not connected to the battery. When the plates of a capacitor are shifted further apart, the capacitance Cd1 drops.

The energy stored by capacitor U(=2Cq) grows when the battery is disconnected because the charge on the capacitor stays constant.

The capacitor, which we were informed was entirely depleted, has zero voltage across it when the switch is first closed, making it appear as though there is a short circuit.

The capacitor will eventually operate as an open circuit because the voltage of the capacitor will eventually equal the voltage of the battery.

Therefore, after a capacitor is simply connected across a battery, its voltage will be the same as the battery terminal voltage when the battery is disconnected, and it will have an energy reserve equal to capacitance times voltage divided by two.

Learn more about capacitor here:

https://brainly.com/question/29100869

#SPJ4

An iceberg has more total internal energy than a pan of boiling water due to its greater potential energy and the greater amount of thermal energy contained in its larger mass.

What is total internal energy?

Total internal energy is the sum of the kinetic energy of the molecules in a system and the potential energy of their interactions. It is a measure of the energy contained within a system and is typically expressed in joules.

The total internal energy of an object is the sum of its potential and kinetic energies, as well as any thermal energy it contains. Even though the temperature of an iceberg is lower than that of a pan of boiling water, an iceberg has more total internal energy for two reasons: potential energy and the amount of thermal energy. Potential energy is energy that is stored in an object due to its position relative to other objects. An iceberg floating in water is at a higher position than the water in the pan, so it has more gravitational potential energy. Thermal energy is the energy that is associated with the random motion of particles in a system. The internal energy of a system is proportional to the temperature, but it also depends on the number of particles in the system, which is referred to as its mass. Since an iceberg is much larger than a pan of boiling water, it contains more particles and therefore has more thermal energy.

Therefore, greater potential energy and the greater amount of thermal energy contained in its larger mass.

To learn more about internal energy from the link

https://brainly.com/question/11623849

#SPJ1

An object whose center of gravity is below its point of support will be in neutral equilibrium is a False Statement.

An object whose center of gravity is below its point of support will be in stable equilibrium, not neutral equilibrium. In stable equilibrium, if the object is displaced slightly from its equilibrium position, it will tend to return to that position. Neutral equilibrium occurs when the center of gravity is directly above the point of support, in which case the object will remain in its displaced position if moved slightly. Finally, unstable equilibrium occurs when the center of gravity is above the point of support, in which case the object will tend to fall over if displaced slightly.

For more such questions on gravity: brainly.com/question/14874038

#SPJ4

Answer:

Explanation:

Yes, that is correct! A mineral, as defined by geologists, is a naturally occurring solid substance with a definable chemical composition and a fixed crystalline structure. This definition is based on the idea that minerals have a specific chemical composition and crystal structure that can be used to identify and classify them. The crystalline structure of minerals gives them unique physical properties, such as hardness, luster, and cleavage, that can be used to distinguish them from other substances.

Answer:

120 Newtons

Explanation:

Weight of an object is given by the relation

W = mg

where

W = weight

m = mass of the object

g = gravitational force or freefall acceleration

Given the numbers:
m = 75 kg

g = 1.6 m/s²

W = 75 x 16 = 120 kg m/s² or 120 Newtons

The force required in Jupiter is 80 N.

The strength of the gravitational field on Jupiter is determined by its mass and size, as well as the distance from its surface to the center of the planet. Because Jupiter is much larger and more massive than Earth, its gravitational field is much stronger, which results in a higher acceleration due to gravity.

In this case we need to know the value of the acceleration due to gravity on the Jupiter planet which is 8 m / s 2.

Thus we would need;

mg = 10 Kg * 8 m / s 2. = 80 N

Learn more about gravity:https://brainly.com/question/4014727

#SPJ1

K2q = 7.76kg^3/d will be the kinetic energy k2q of charge 2q when it is very far from the other charges.

At the corner of the square, the potential energy of interaction of other charges with the charge 2q  is given by U_2q

So

U2q.i = k2qq1 / d+k2qq1 / d+k2qq1 = 7.746kg^3 / d

Also, since v_B also

The initial energy of the system is given by;

E_i = U2qi + k2qi =7.76*kg^2/d

Since U2qf=0, the final energy of the system is obtained by

Ef = U2qf + K2qf =k2qf

From the law of conservation of energy, Ei = Ef

Therefore, K2q = 7.76kg^3/d

Kinetic energy is the electricity an item possesses with the aid of distinctive feature of its movement. it is described because the work required to accelerate an object from relaxation to its present day speed. The faster an object moves, the greater its kinetic energy.Kinetic energy is a fundamental concept in physics, and it has important applications in many fields, including engineering, sports, and transportation.

It is also a crucial concept in understanding the behavior of particles and molecules in chemistry and biology.The formula for calculating kinetic energy is 1/2 * mass * velocity^2, where mass is the mass of the object and velocity is its speed in a given direction. This equation shows that the amount of kinetic energy an object has is proportional to its mass and the square of its velocity.

To learn more about Kinetic energyvisit here:

brainly.com/question/2659052

#SPJ4

Phase shifts must either emit or absorb energy. When the system receives enough energy or loses enough energy, these changes take place.

While freezing, condensation, and deposition are exothermic processes, fusion, vaporization, and sublimation are endothermic processes. Phase changes, also known as phase transitions, include changes in state.

Form of latent heat when energy is transferred from solid to liquid during phase change. The transition from solid to liquid is endothermic, which means that the system absorbs energy. When the direction of the change goes from a liquid to a solid, the shift is exothermic (the system releases energy).

To learn more about Phases and Energy visit:

brainly.com/question/2604319

#SPJ1

According to the question, the coefficient of friction is found to be 0.138.  It is the ratio of the frictional force resisting the motion of two surfaces in contact to the normal force pressing the two surfaces together.

The coefficient of friction may be defined as a measure of the amount of friction that is significantly existing between two surfaces. When you find a coefficient of friction, you're calculating the resistance to motion at the interface of two surfaces of similar or dissimilar materials.

According to the question,

The force, F = m × a = 1.70 kg × 8.79 = 14.94 N.

The formula for calculating the coefficient of friction is as follows:

Therefore, the coefficient of friction is found to be 0.138.

To learn more about Friction, refer to the link:

https://brainly.com/question/24338873

#SPJ1

If you are running at a constant velocity, you should throw the ball slightly forward with respect to you so that you can catch it yourself. Therefore, option D is correct.

An object is said to be moving at constant velocity when it is moving straight and fast. As a result, the item is not accelerating, which is defined as a change in velocity over time in either direction or speed. In other words, there is no net force acting on an item that is travelling at a constant speed.

If there are no forces acting on an object or if those forces are balanced, the object can have a constant velocity. A car is going with constant velocity, for instance, if it is moving at a constant speed in a straight path on a flat road with no external forces acting on it. Likewise, if a thing is going straight line at a constant speed through a vacuum, with no external forces acting upon it, then it is also moving with constant velocity.

To know more about constant velocity visit:

https://brainly.com/question/13285646

#SPJ4

The sign "kg" stands for kilogramme (kg), which is the unit of mass used in gravity calculations.

The kilogramme is the standard mass unit that is used almost globally and is the SI unit of mass. The kilogramme weighs 9.8 Newtons under normal conditions on the surface of the Earth, and the Newton is the corresponding SI unit of force and weight.

The unit of measurement for mass, or mass in kilogramme, is matter. A bird's bulk remains constant. No matter where you weigh something—on Earth, the Moon, or Mars—it always weighs 15 grammes. Weight is a measurement of the gravitational pull of an object and is determined by newtons.

To know more about gravity visit:-

https://brainly.com/question/14874038

#SPJ1

The brightness of the Moon can make it difficult to see fainter stars in its vicinity, further decreasing the likelihood of seeing it near Polaris in the night sky.

The Earth revolves on its axis as the Moon travels around it. The location of celestial objects in the sky seems to vary over time because to the Earth's rotation. Since it sits practically immediately above the North Pole of the Earth, Polaris, also known as the North Star, seems to remain motionless in the sky while all other stars appear to revolve around it.

The Moon, on the other hand, does one full circuit of the Earth every 27.3 days, traveling a distance of around 384,400 kilometers (238,855 miles) on average. Its location in relation to the stars, including Polaris, shifts as it circles.

The Moon will occasionally seem near to Polaris in the night sky, while other times it will look far away due to the Earth's rotation and the Moon's orbit. It is quite uncommon to observe the Moon and Polaris in close proximity to one another since their positions in relation to one another are continually shifting. Further reducing the chances of spotting the Moon close to Polaris in the night sky is the brightness of the Moon, which can make it challenging to discern nearby fainter stars.

For similar questions on moon

https://brainly.com/question/4208016

#SPJ4