Question

A bredy of mass 40 kg wants the climb up the rope hanging vertically. The rope can withstand a maximum tension of 600N: The Manimum acceleration with which the boy can climb the rope
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Answer 1

Answer:

A bredy of mass 40 kg wants the climb up the rope hanging vertically. The rope can withstand a maximum tension of 600N: The Minimum acceleration with which the boy can climb the rope is  5 m/s².

Explanation:

Given: T max = 600 N

Mass = 40 kg

Find maximum acceleration.

Let be the acceleration with which the body can climb the rope

T man -  mg = ma

substituting the value in the above equation we get :-

600 = 40 × ( 10 + a)

10 + a = 600/40

10 + a = 15 m/s

a = 15 - 10 = 5 m/s²

So, the manimum acceleration with which of the boy can  climb the rope = 5 m/s².