SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A large box of mass 4 kg slides across a frictionless surface with a velocity of 12 m/s to the right. It collides with a smaller box of mass 2 kg that is stationary. The boxes stick together. What is the velocity of the two combined masses after collision?
A
8 m/s, to the left
B
4 m/s, to the left
C
8 m/s, to the right
D
4 m/s, to the right
Explanation: 

Detailed explanation-1: -Hence, The Velocity of the two combined masses after Collision is 8m/s.

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