A bomb of mass explodes into two pieces of mass and . If the velocity of mass is , the total kinetic energy released in the explosion is |
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a) |
b) |
c) |
d) |

A bomb of mass explodes into two pieces of mass and . If the velocity of mass is , the total kinetic energy released in the explosion is |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

**(a)**

By the conservation of momentum,

Kinetic energy of system

127 votes

127