farahabdelhamid614 farahabdelhamid614

18-11-2022
Physics

Answered

In a closed system, an object with a mass of 10 kg moves at a velocity of 5.4 m/s. It collides with a second object that has a mass of 12 kg and that is moving in the opposite direction with a velocity of 3.5 m/s. What is the total momentum of the system after the collision?(1 point)
Responses

A 54 kg-m/s
B 42 kg-m/s
C 66 kg-m/s
D 12 kg-m/s

Answer :

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