Questions
A block of mass m = 4kg is placed over a rough inclined plane having coefficient of friction = 0.6 as shown in fig. A force F = 10N is applied on the block at an angle . The contact force between the block and the plane is
detailed solution
Correct option is C
Draw FBD, N+Fsinα=mgcosθf=μN,R=N2+f2Talk to our academic expert!
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ln the figure shown 'P' is a plate on which a wedge B is placed and on B a block A of mass m is placed. The plate is suddenly removed and system of B and A is allowed to fall under gravity. Neglecting any force due to air on A and B, the normal force on A due to B is
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