Block B of mass 100 kg rests on a rough surface of friction coefficient μ=13. A rope is tied to block B as shown in figure. The maximum acceleration with which boy A of 25 kg can climb on rope without making block move is (g=10 ms−2)

Block B of mass 100 kg rests on a rough surface of friction coefficien

1.	Block B of mass 100 kg rests on a rough surface of friction coefficient μ=13. A rope is tied to block B as shown in figure. The maximum acceleration with which boy A of 25 kg can climb on rope without making block move is (g=10 ms−2)
Answer» Block $B$ of mass $100 kg$ rests on a rough surface of friction coefficient $μ = \frac{1}{3}$ . A rope is tied to block $B$ as shown in figure. The maximum acceleration with which boy $A$ of $25 kg$ can climb on rope without making block move is ( $g = 10 m s^{- 2}$ )

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Block B of mass 100 kg rests on a rough surface of friction coefficient μ=13. A rope is tied to block B as shown in figure. The maximum acceleration with which boy A of 25 kg can climb on rope without making block move is (g=10 ms−2)

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