Posted by **dan** on Wednesday, October 27, 2010 at 8:21pm.

so im done with everything except fro this question : A(n) 2.3 kg object moving with a speed of 8.6 m/s collides with a(n) 4 kg object moving with a velocity of 8.8 m/s in a direction39.0135◦ from the initial direction of motion mof the 2.3 kg object.What is the speed of the two objects afterthe collision if they remain stuck together?

Answer in units of m/s.

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