Acceleration.......BCDP

 Acceleration - acceleration of an object in motion is defined as the rate of change in velocity of the object. (Simpler and understandable definition)

a=Changeinvelocity/Changeintime

=>a=vu/t

u -> Initial velocity

v-> Final velocity

t-> Time

# If u>v then

a = -ve →Retarded motion (Retardation)

Acceleration is the rate of change of velocity over a finite and infinitesimal time interval

(Complex definition)

→It is a vector quantity

Average acceleration →It is the ratio of the total change in velocity to the total time taken in which this change in velocity takes place.

A avg = Total change in velocity / Total time

A avg= Final velocity — Initial velocity / ∆t

Created and edited by Sai Group

Sai Group

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