Question

What's retardation? List difference between it and acceleration

Answer 1

Retardation is the act or result of delaying; the extent to which anything is retarded or delayed; that which retards or delays.

The acceleration can only be denoted as positive acceleration and negative acceleration. As acceleration is a vector, it has magnitude and direction dependence. When we say deceleration, it means the speed is slowing down. ... The Retardation is used in general context, it also means same as deceleration.

℘ℓℨℨ ՊᾰԻк ᾰṧ ♭Իᾰ!ℵℓ!ḙṧт

Answer 2

retardation: negative acceleration is called as retardation
acceleration: rate of change of velocity of an object is called acceleration