A body of mass $M$ hits normally a rigid wall with velocity $V$ and bounces back with the same velocity. The impulse experienced by the body is
A body of mass $M$ hits normally a rigid wall with velocity $V$ and bounces back with the same velocity. The impulse experienced by the body is
- [AIPMT 2011]
- A
$MV$
- B
$2MV$
- C
$4MV$
- D
$0$
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Position-time graph for a particle of mass $100g$ is as shown in figure then impulse acting on the particle at $t = 5$ second is ............ $N-s$
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Figures $(a), (b), (c)$ and $(d)$ show variation of force with time.
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- [JEE MAIN 2023]