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MHT CET Physics question

PhysicsWork, Energy and PowerMHT CET

A gardener pushes a lawn roller through a distance 20 m. If he applies a force of 30 kg-wt in a direction inclined at to the ground, the work done by the gardener in pushing the roller is [MHTCET 2023]

Answer: (C)

Solution

N, so \cos$ 60° = 294 × 20 ×

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Question ID VK-062515