Q)
(chatquestion)...A string of negligible mass passing over a
clamped pulley of mass m supports a body
of mass M as shown in figure. The force
exerted by the clamp on the pulley is.
(A)
(M+m)? + м2 g
(B) (M+m)² + m² g
2
т
(C) /2 Mg
(D) /2 mg
1 Answer
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