A large box slides across a frictionless surface with a velocity of 12 m/s and a mass of 4
kg, collides with a smaller box with a mass of 2 kg that is stationary. The boxes stick
together. What is the velocity of the two combined masses after collision?
8 m/s
O m/s
12 m/s
4 m/s
us 12:18
Answers: 3
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A large box slides across a frictionless surface with a velocity of 12 m/s and a mass of 4
kg, coll...
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