Question

what is Acceleration???​

Answer 1

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

Answer 2

Answer:

acceleration | Definition, Facts, & Units | Britannica 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.

acceleration | Definition, Facts, & Units | Britannica 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.