Question

a force of 50 N acts on a body and moves a distance of 4m on a horizontal surface such that direction of a force is at 60 degree to the horizontal surface

Answer 1

Work done = 50 ×4 cos 60°
= 200×1/2
Work done = 100 j

Answer 2

⛦Hᴇʀᴇ Is Yoᴜʀ Aɴsᴡᴇʀ⚑
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➧ Work Done
➾ 50 × 4 cos60°

➾ 200 × 1 / 2
➾ 100 J ...✔

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Thanks...✊