Momentum and CollisionEasy
Question
A body at rest breaks up into 3 parts. If 2 parts having equal masses fly off perpendicularly each after with a velocity of 12 m/s, then the velocity of the third part which has 3 times mass of each part is :-
Options
A.4√2 m/s at an angle of 45o from each body
B.24√2 m/s at an angle of 135o from each body
C.6√2 m/s at 135o from each body
D.4√2 m/s at 135o from each body
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