Find the proportion of the total kinetic energy

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Reference no: EM131383272

A body of mass 4m is at rest when it explodes into three fragments of masses 2m, m and m.

After the explosion the two fragments of mass m are observed to be moving with the same speed in directions making 120° with each other. Find the proportion of the total kinetic energy carried by each fragment.

Reference no: EM131383272

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