TS EAMCET 7 May 2018 Shift 1 Solved Paper

Section: Physics

Question : 89 of 160

Marks: +1, -0

A small body of mass 500 g moves on a rough horizontal surface before finally stops. The initial velocity of the body is 2 m/sec and coefficient of friction is 0.3. The absolute value of the average power developed by the frictional force during the time of motion will be
(Take g = 10 m/s2)

1 W
1.5 W
2 W
2.5 W

Validate

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