A body of mass 500 g is taken up an inclined plane of length 10 m and height 5 m, and…
Physics · JEE Main · NTA Exams — Work, Energy and Power
A body of mass 500 g is taken up an inclined plane of length 10 m and height 5 m, and then released to slide down to the bottom. The coefficient of friction between the body and the plane is 0.1. What is the amount of work done by friction in the round trip?
- 5 J
- 15 J
- \(5 \sqrt{3} J\)
- \(\frac{5}{\sqrt{3}} J\)
Answer
(C) 5 3 J
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