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Question: Two ice skaters stand at rest in the center of an ice rink. When they push off against one another the 68-kg skater acquires a speed of 0.60m/s.
Part I: If the speed of the other skater is 0.89m/s, what is this skater's mass?
I need expert help to solve the above question and express your answer using two significant figures.
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Two ice skaters are gliding together along the ice, both moving at a constant velocity (sliding without exerting a force). The first skater (the one in the back), with mass M1 = 59 kg, pushes the second skater (the one in front), with mass M2 = 70..
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