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What is retardation? Write its formula. Given an example where it acts on a body.

Asked by Topperlearning User 9th November 2016, 3:51 PM
Answered by Expert
Answer:

Retardation is a decrease in acceleration. This means that retardation is the rate of decrease in velocity. A positive sign of the magnitude of acceleration shows increase in velocity and a negative sign shows decrease in velocity.

Formula:   

Example: When brakes are applied to a moving bicycle, there is retardation in its motion.

Answered by Expert 9th November 2016, 5:51 PM
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