A man is hanging from the free end of a massless rope of length 40 m. The mass of the man is 20 ka and the maximum tension that the rope can bear in 300 N. Then starting from rest, the minimum time in which man can reach the other end of the rope is (g 10 m/s2)

A man is hanging from the free end of a massless rope of length 40 m.

1.	A man is hanging from the free end of a massless rope of length 40 m. The mass of the man is 20 ka and the maximum tension that the rope can bear in 300 N. Then starting from rest, the minimum time in which man can reach the other end of the rope is (g 10 m/s2)
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A man is hanging from the free end of a massless rope of length 40 m. The mass of the man is 20 ka and the maximum tension that the rope can bear in 300 N. Then starting from rest, the minimum time in which man can reach the other end of the rope is (g 10 m/s2)

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