Physics

# Which of these is the rate of change in velocity momentum speed friction or acceleration?

###### Wiki User

The rate of change in velocity is called acceleration.

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## Related Questions

Acceleration is the rate of change in velocity. It has nothing to do with friction, unless friction is causing the change.

A force acting on a body causes acceleration. Acceleration is measure of the rate of change in the object's velocity. As its velocity changes, its momentum, which is the product of its mass and velocity, will change.

Absolutely not.Velocity is speed in a particular direction.Acceleration is the rate of change of velocity. NB that is velocity; if an obect's speed remains the same, but it's direction changes, that is a change in velocity which means there was an acceleration.Momentum is velocity multiplied by mass.

Due to friction velocity of a body gets reduced, reduction in velocity causes change in velocity. This change in velocity leads to production of acceleration.(Because only acceleration can produce change in velocity either its direction or its magnitiude). And only a force can cause the acceleration hence friction is a force.

Acceleration is the time rate of change of an object's momentum, as well as the time rate of change of its velocity.

A force causes an acceleration. That implies that it will change: * The velocity, and * The momentum.

Acceleration is a change in velocity. More precisely, to get acceleration, you divide the change in velocity, by the time that passed.Acceleration is a change in velocity. More precisely, to get acceleration, you divide the change in velocity, by the time that passed.Acceleration is a change in velocity. More precisely, to get acceleration, you divide the change in velocity, by the time that passed.Acceleration is a change in velocity. More precisely, to get acceleration, you divide the change in velocity, by the time that passed.

No. Acceleration is change of velocity / time. If there is no change in velocity, there is no acceleration.

Acceleration is change of velocity. If velocity is constant ... "no change" ... then acceleration is zero.

No. Acceleration is (change of velocity) divided by (time interval in which it changed). If velocity doesn't change, then there is no acceleration.

Acceleration is change of velocity divided by time; so if the velocity doesn't change, acceleration is zero.

The rate at which velocity changes is known as the acceleration of an object.Calculating acceleration, given velocity can be achieved with the formula:acceleration = change in velocity / change in time

A change in velocity is acceleration, so a accelerometer

Acceleration is a change of velocity (per time unit).Acceleration is a change of velocity (per time unit).Acceleration is a change of velocity (per time unit).Acceleration is a change of velocity (per time unit).

yes, velocity is a change in distance with time, and acceleration is a change in velocity with time.

Momentum = Mass x Velocity The change in momentum = (mass of the object x the end velocity) - (mass of the object x the beginning velocity)

Momentum is defined as mass times velocity, so if the velocity changes, the momentum would naturally also change.

Acceleration is the rate of change of velocity.

Acceleration is the rate of change of velocity.

Newton's second law of motion, which states that force is equal to mass multiplied by acceleration, represents the relationship between force and change in velocity, or acceleration. The force then depends greatly on the change in velocity. When there is a change in the object's velocity or momentum, it is because it was accelerated or de-accelerated (change in velocity) due to some external force. This force would be equal to the mass of the object multiplied by the change in velocity (acceleration).

It is not. Average acceleration is (change of velocity)/(time for the change)

Force is defined as mass times acceleration.Momentum is defined as mass times velocity. Acceleration is defined as the rate of change of velocity. Velocity is defined as the rate of change of location in space.

No. Acceleration IS a change of velocity - any change. When velocity increases, there IS acceleration. The acceleration itself may be increasing, decreasing, or remain constant.

Momentum is the product of mass times velocity. With less velocity, there will be less momentum. (An object's mass will usually not change.)

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