Question

A ball is thrown in vertically upward direction. Neglecting the air resistance, acceleration of a ball in air will be ................
(A) zero
(B) continuously increasing
(C) remain constant
(D) increase when ball is going up and will decrease when it is coming down.

Answer 1

As the ball rises its speed decreases at a rate equal to 9.8 m/s^2 which is the gravitational acceleration acting in the downward direction.

Answer 2

Answer:

As the ball rises its speed decreases at a rate equal to 9.8 m/s^2 which is the gravitational acceleration acting in the downward direction.

Explanation: