Question

define retardation best answer will be given as brainlist answer

Answer 1

Retardation or de-acceleration is the rate of decrease in velocity. It is exactly opposite of the acceleration. In acceleration there in a increase in velocity but in this case there is decrease in velocity. If the acceleration of a body is -10 m/s^2 then in terms of retardation or deacceleration we will write it 10 m/s^2.

The SI unit of retardation is same as that of acceleration i.e. m/s^2 and its unit in CGS system is cm/s^2.

Originally answered by me at - https://brainly.in/question/5591878#readmore