A body is moving with a velocity $v$, breaks up into two equal parts. One of the part retraces back with velocity $v$. Then the velocity of the other part is
A body is moving with a velocity $v$, breaks up into two equal parts. One of the part retraces back with velocity $v$. Then the velocity of the other part is
- A
$v$ in forward direction
- B
$3v$ in forward direction
- C
$v$ in backward direction
- D
$3v$ in backward direction
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- [AIPMT 2001]