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A monkey of mass 20 Kg is holding a vertical rope. The rope can break when a mass of 25 Kg is suspended from it. What is the maximum acceleration with which the monkey can climb up along the rope? (a)2.5 ms-2 (b) 5 ms-2 (c) 7 ms-2 (d) 10 ms-2


A monkey of mass 20 Kg is holding a vertical rope. The rope can break when a mass of 25 Kg is suspended


from it. What is the maximum acceleration with which the monkey can climb up along the rope?


(a)2.5 ms-2 (b) 5 ms-2 (c) 7 ms-2 (d) 10 ms-2


Grade:11

1 Answers

noel thekkekara
31 Points
10 years ago

250 n is breaking strength.

200+5a=250

due to pseudo force acting on the rope.

a=10

option (d).

 

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