engineering recuitment BPSC AE Mock Test 2025 Engineering Mechanics Equilibrium and Friction Friction
A man is pushing a 25 kilogram wooden block on a rough surface with a coefficient of friction of 0.2. What is the rate of acceleration of the block if the man applies a force of 100 N horizontally ? (g = 10 m/sec2)
1
2 m/sec2
2
10 m/sec2
3
5 m/sec2
4
The block is moving at constant velocity