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Two masses m(1)=5kg and m(2)=10kg, conne...

Two masses `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

18.3 kg

B

27.3 kg

C

43.3 kg

D

10.3 kg

Text Solution

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The correct Answer is:
B
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