1.

A rope passess over a pulley which is sufficiently high . Two monkeys of equel mass climb the rope from opposite ends , one of them climbing quickly than the other , relative to the rope . Assuming that the pulley and the rope are weightless and the rope is in extensible , which of monkeys will reach the top first?

Answer»

SOLUTION :Both will reach the TOP at the same TIME because the length of the two SEGMENTS of the rope on the two sides of the pulley are always equal.


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