Categories > Work, Energy and Power > WEP > A bomb is kept stationary at a point. It suddenly explodes into two fragments of masses 1 g and $3\;g$. The total K.E. of the fragments is $6.4 \times {10^4}J$. What is the K.E. of the smaller fragment

Work, Energy and Power

Question: A bomb is kept stationary at a point. It suddenly explodes into two fragments of masses 1 g and $3\;g$. The total K.E. of the fragments is $6.4 \times {10^4}J$. What is the K.E. of the smaller fragment


1) $2.5 \times {10^4}J$
2) $3.5 \times {10^4}J$
3) $4.8 \times {10^4}J$
4) $5.2 \times {10^4}J$
Solution: Explanation: No Explanation
WEP Conservation of Energy and Momentum

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