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\tFind whether the formula given below in dimensionally correct.FS = 1/2mv2 – 1/2mu2 |
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Answer» ofcourse the above equation is dimensionally\xa0correct[F][S]=[m][v]2-[m][u]2[MLT-2][L]=[M][LT-1]2-[M][LT-1]2[ML2T-2]=[ML2T-2]+\xa0[ML2T-2]WE know subraction of same dimensions givse the same dimensionso[ML2T-2]=[ML2T-2]L.H.S.=R.H.Shence the above equation is dimensionally correct. Mebsion its measures. |
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