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When a body of mass 120 g, resting on a ...

When a body of mass 120 g, resting on a horizontal plane is pulled by a rope inclined at an angle `30^(@)` with the horizontal it acquires a velocity of 9.8 `"m.s"^(-1)` in 10 s. If the tension in the string is 0.588 N, what is the coefficient of sliding friction ? g = 9.8 `"m.s"^(-2)`

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The correct Answer is:
0.44
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