A) v
B) 2v
C) \[\frac{3}{4}v\]
D) \[\frac{4}{3}v\]
Correct Answer: D
Solution :
According to conservation of momentum \[mv=\left( \frac{m}{4} \right)\ {{v}_{1}}+\left( \frac{3m}{4} \right)\ {{v}_{2}}\]Þ \[{{v}_{2}}=\frac{4}{3}v\]You need to login to perform this action.
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