engineering recuitment ONGC AEE Mechanical Mock Test 2025 Engineering Mechanics Kinematics and Kinetics Collision of Bodies
If a ball which is dropped from a height of 2.25 m on a smooth floor attains the height of bounce equal to 1.00 m, the coefficient of the restitution between the ball and the floor is equal to:
1
0.25
2
0.50
3
0.67
4
0.33
5
0.44