Questions
A body of mass I kg lies on smooth inclined plane. The block of mass m is acted upon by force F = l0 N horizontally as shown. The magnitude of net normal reaction on the block is:
detailed solution
Correct option is A
F.B.D. of block N2 = F2+(mg)2{as there is no acceleration in the direction of N)N = 102 NTalk 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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