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Two moasses m(1)=5kg and m(2)=10kg, conn...

Two moasses `m_(1)=5kg and m_(2)=10kg,` connected by an inextensible string over a frictionless pulley, are moving as shown in the figure. The coefficient of friction of horizontal surface is `0.15.` The minimum weitght m that should be put on top of `m_(2)` to stop the motion is :-

A

`23.3 kg`

B

`43.3kg`

C

`10.3kg`

D

`18.3kg`

Text Solution

Verified by Experts

The correct Answer is:
A
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