Question

What is retardation?? And its formula!!​

Answer 1

Answer:

When the acceleration applied is opposite to the motion of the body, it is called retardation. The formula for retardation is- r=−a⇒r=−(v−u)t.

Explanation:

Mark me as Brilliant

Answer 2

Answer:

retardation is nothing but negative acceleration just it has negative sign before it and the formula is

retardation = final velocity - initial velocity / time

the retardation take place when final velocity is zero

retardation = 0 - initial velocity / time

retardation = - initial velocity / time

Explanation:

hope this will help you.