Question

what is acceleration???​​​​​

Answer 1

Answer:

See explanation

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. For all other kinds of motion, both effects contribute to the acceleration.

Because acceleration has both a magnitude and a direction, it is a vector quantity. Velocity is also a vector quantity. Acceleration is defined as the change in the velocity vector in a time interval, divided by the time interval.

Answer 2

Explanation:

the acceleration produced in a body due to the gravitational force of the earth is called acceleration due to gravity