Question

A ball is thrown straight up in air. For which situation, both the instantaneous velocity and the acceleration are zero? On the way up At the top of its flight path On the way down None of the above

Answer 1

$\huge\underline\bold\red{♡answeR♡}$

When an object is thrown upwards, it is constantly being accelerated downward under the influence of gravity. The acceleration is termed as acceleration due to gravity. The object reaches its maximum height, where its instantaneous velocity becomes zero, after which the object falls back to the ground.