A_BODY_OF_MASS_M_MOVING_WITH_A_CONSTANT_VELOCITY_V_STRIKES_ANOTHER_BOD – McqOptions

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1.	A_BODY_OF_MASS_M_MOVING_WITH_A_CONSTANT_VELOCITY_V_STRIKES_ANOTHER_BODY_OF_SAME_MASS_M_MOVING_WITH_SAME_VELOCITY_BUT_IN_OPPOSITE_DIRECTION._THE_COMMON_VELOCITY_OF_BOTH_THE_BODIES_AFTER_COLLISION_IS?$
A.	v
B.	2 v
C.	4 v
D.	8 v
Answer» C. 4 v

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