Question

what is acceleration!?
sister you made me cry!!*crying*
please think positive!!
do you use pin?
please let her answer!!*death glare*​

Answer 1

Answer:

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. Motion on a circle is accelerated even if the speed is constant, because the direction is continually changing.

Answer provided by Gauthmath.