engineering recuitment UPPSC AE Mock Test 2024 Engineering Mechanics Equilibrium and Friction Friction
A body of weight 300 N is lying on a rough horizontal plane having a coefficient of friction as 0.3. Find the magnitude of the force which can move the body while acting at an angle of 25° with the horizontal.
1
87.1 N
2
8.71 N
3
871 N
4
0.871 N