Question

define retardation and give an example of a body having the motion ​

Answer 1

Answer:

when brakes are applied by car is an example of retardation...

the acceleration of a body is negative then it is said to be retardation

a=v-u/t

Answer 2

If the velocity of a body is decreasing with respect to time, the acceleration is said to be negative. Retardation is the rate of decrease in velocity. A runner taking a break. The runner can't stop immediately (remember inertia?), so he starts slowing down.

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