Define acceleration...
Answers
Answered by
10
⠀⠀⠀
⠀⠀⠀ ❥ ❈Acceleration is a vector quantity that is defined as the rate at which an object changes its velocity. An object is accelerating if it is changing its velocity.
Answered by
4
Acceleration is the rate of change of velocity. Usually, acceleration means the speed is changing, but not always. When an object moves in a circular path at a constant speed, it is stillaccelerating, because the direction of its velocity is changing.
Similar questions