What is retardation what will be acceleration of a body moving with uniform velocity?

The acceleration of body moving with uniform velocity is zero, because there is no change in velocity.

What is retardation class 9th?

Retardation means negative acceleration . The velocity of a body may increase or decrease . A body is said to be retarded if its velocity is decreasing.

What is the acceleration of a body which moves with the uniform velocity?

Acceleration is defined as the rate of change of velocity per unit time. If velocity does not change with respect to time, the rate of change of velocity is zero. Consequently, acceleration = 0. If a body moves with uniform velocity.

What is retardation class8?

Retardation is nothing but a negative acceleration. The velocity of the body may either increase or decrease. The change in velocity is known as acceleration.

What is the acceleration of body?

The ‘acceleration of a body’ moving with uniform velocity will be zero as acceleration is defined as the “rate of change of velocity” per unit time. So if the body exhibit uniform velocity, then the rate of ‘change of velocity’ (dv = 0) will be zero. Thus the acceleration of the body will also be zero.

What is velocity retardation?

Retardation is the last velocity minus the initial velocity, with a negative sign in the consequence because the velocity is dropping. The formula for acceleration can be used, recognizing that the final result must have a negative sign.

What is uniform retardation?

uniform retardation means for the uniform decrease in velocity respect to the time or the uniform rate of decrease of velocity with respect to the time. this must be the negative as this is also called as the deceleration and negative acceleration.

What is uniform acceleration class9?

A body has a uniform acceleration if it travels in a straight line and its velocity increases by equal amount in equal intervals of time. For Ex:Motion of freely falling body, bicycle going down the slope, ball rolling down in inclined plane.

What is body acceleration?

What is uniform velocity?

When the body is moving with increasing velocity with equal interval of time then the body is said to be in uniform velocity and the example for such is rotational motion of the earth. …