A box is dragged across a floor by a rope which makes an angle of 45° with the…
Physics · JEE Main · NTA Exams — Work, Energy and Power
A box is dragged across a floor by a rope which makes an angle of 45° with the horizontal. The tension in the rope is 100 N while the box is dragged 10 m. The work done is:
- 607.1 J
- 707.1 J
- 1414.2 J
- 900 J
Answer
(B) 707.1 J
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