engineering recuitment ONGC AEE Mechanical Mock Test 2025 Engineering Mechanics Equilibrium and Friction
The value of the coefficient of friction between the box and the surface is 0.20 which prevents the box from sliding. If the box decelerates with ‘a’ (m/s2), then calculate the deceleration, if the force applied is ‘ma’.
1
4
2
2.5
3
3
4
3.5
5
2