engineering recuitment HPCL Engineer Mock Test 2024 Engineering Mechanics Kinematics and Kinetics Force Mass and Acceleration
A bullet of mass 0.03 kg moving with a speed of 400 m/s penetrates 12 cm into a fixed block of wood. The average force exerted by the wood on the bullet will be
1
30 kN
2
20 kN
3
15 kN
4
10 kN