A body of mass 2 kg moving with a velocity of collides head on with a body of mass 1 kg moving in opposite direction with a velocity of .After collision two bodies stick together and move with a common velocity which in is equal to |
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a) |
b) |
c) |
d) |
A body of mass 2 kg moving with a velocity of collides head on with a body of mass 1 kg moving in opposite direction with a velocity of .After collision two bodies stick together and move with a common velocity which in is equal to |
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a) |
b) |
c) |
d) |