Question

Retanlation of a body is expressed in​

Answer 1

Explanation:

Retardation, actually, is acceleration that acts opposite to the direction of motion of an object. So, under retardation, an object accelerates away from its direction of motion, so it's velocity in that direction decreases. The SI unit of retardation, it being just an oppositely directed acceleration, is m/s^2.

Answer 2

Explanation:

Retardation, actually, is acceleration that acts opposite to the direction of motion of an object. So, under retardation, an object accelerates away from its direction of motion, so it's velocity in that direction decreases. The SI unit of retardation, it being just an oppositely directed acceleration, is m/s^2.Mar 30, 2020