A) \[v\]
B) \[\frac{v}{2}\]
C) \[\frac{v}{\sqrt{2}}\]
D) \[v\sqrt{2}\]
Correct Answer: D
Solution :
From conservation of linear momentum mv + mv = 2mv \[\sin {{135}^{o}}\] \[2mv=2mv\,\times \frac{1}{\sqrt{2}}\] \[v=\sqrt{2}v\]You need to login to perform this action.
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