s112944 s112944

19-01-2023
Physics

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Object 1 has a mass of 3.0 kg and is moving left at 5.5 m/s. Object 2 has a mass of 9.0 kg and is moving right at 1.5 m/s. They collide and stick together.
What is the velocity (magnitude and direction) of the 2 objects after the collision?

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