Question

define acceleration.................​

Answer 1

Explanation:

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 still accelerating, because the direction of its velocity is changing.

PLZZ مارک PLZZ مارک به عنوان BRAINLIEST و

Answer 2

$\large{\underline{\underline{\tt \red{ Answer }}}}$

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 still accelerating, because the direction of its velocity is changing.