A) \[\frac{1}{2}m{{v}^{2}}\]
B) \[m{{\upsilon }^{2}}\]
C) \[\frac{3}{2}m{{\upsilon }^{2}}\]
D) \[\frac{5}{2}m{{\upsilon }^{2}}\]
Correct Answer: C
Solution :
Total mass = 4m Two pieces, each has mass \[=\text{ }m\] Third piece has a mass \[=4m-m-n\]You need to login to perform this action.
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