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Work, Power and Energy Part 2

Section: Physics

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Question : 3

Total: 42

A block of mass 25 kg is pulled along a horizontal surface by a force at an angle 45∘ with the horizontal. The friction coefficient between the block and the surface is 0.25 . The block travels at a uniform velocity. The work done by the applied force during a displacement of 5 m of the block is :

[4 Apr 2025 Shift 2]

735 J
490 J
970 J
245 J

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