A 2130kg car is moving at 21.5 m/s, runs into a car with a mass of 2240kg and is moving at 11.4 m/s in the same direction. The cars stick to

Question

A 2130kg car is moving at 21.5 m/s, runs into a car with a mass of 2240kg and is moving at 11.4 m/s in the same direction. The cars stick together after the collision.

Assuming momentum is conserved, what is their final velocity?

A) 19.4 m/s
B) 16.3 m/s
C) 12.5 m/s
D) 14.1 m/s

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Khang Minh 4 months 2021-07-22T00:17:32+00:00 1 Answers 2 views 0

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    2021-07-22T00:19:00+00:00

    Answer:

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    Explanation:

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