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A particle moves from a point →r1=(2 m)→i+(3 m)→j to another point →r2=(3 m)→i++(2 m)→j during which a certain fore→F=(5 N)→i+(5 N)→j acts on it. Find the work done by the force on the particle during the displacement. |
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Answer» A particle moves from a point →r1=(2 m)→i+(3 m)→j to another point →r2=(3 m)→i++(2 m)→j during which a certain fore→F=(5 N)→i+(5 N)→j acts on it. Find the work done by the force on the particle during the displacement. |
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