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A 4.0 kg object is travelling south at a velocity of 2.8 m/s when it collides...

A 4.0 kg object is travelling south at a velocity of 2.8 m/s when it collides with a 6.0 kg object travelling east at a velocity of 3.0 m/s. If these two objects stick together upon collision, at what velocity do the combined masses move?

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Answer #1

V=2.12 m/s. , 31.89° south of East.

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