Question

hey Rishika dear!
I have not forgot you!
why are you sad?
hmm
tell me..
what is acceleration?​

Answer 1

Answer:

Hi , I'm here I went away . I'm back u remember me ?

Explanation:

acceleration, rate at which velocity changes with time, in terms of both speed and direction. A point or an object moving in a straight line is accelerated if it speeds up or slows down. ... Because acceleration has both a magnitude and a direction, it is a vector quantity. Velocity is also a vector quantity.