InterviewSolution
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InterviewSolution
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Derive equation of kinetic energy |
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Answer» u =0m/sMass = ms=v2- u2/2aF = maW = f x s W = ma x v2 - u2 /2aW = 1/2 m(v2 - u2)W = 1/2mv2. (u=0m/s ) 2as=v2-u2. U=0 S=v2/2×a. 1W=F×sF=maW=ma×v2/2×a=W=1/2×mv2 2djjds |
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