Reetu A.

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The following questions were asked by visitors named Reetu A..

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The following answers were posted by visitors named Reetu A..

The x coordinates of masses 3kg,4kg,5kg are 0,m,m/2 respectively. So the x coordinates of COM is 3×0+4×m+5×(m/2) / (3+4+5) (whole upon) =13m/24