state gov UP Police Assistant Operator (Radio Cadre) Mock Test Physics Motion in a Straight Line Kinematic equations for uniformly accelerated motion
A tennis ball is thrown in the vertically upward direction and the ball attains a maximum height of 20 m. The ball was thrown approximately with an upward velocity of
1
8 m/s
2
12 m/s
3
16 m/s
4
20 m/s