A bomb of mass 9 kg initially at rest explodes into two pieces of masses 3 kg and 6 kg. If the kinetic energy of 3 kg mass is 216 J, then the velocity of 6 kg mass will be |
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(a) |
4 m/s |
(b) |
3 m/s |
(c) |
2 m/s |
(d) |
6 m/s |

A bomb of mass 9 kg initially at rest explodes into two pieces of masses 3 kg and 6 kg. If the kinetic energy of 3 kg mass is 216 J, then the velocity of 6 kg mass will be |
|||||||

(a) |
4 m/s |
(b) |
3 m/s |
(c) |
2 m/s |
(d) |
6 m/s |

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