Physics, 01.12.2020 19:50 ortizprecious5183

Two figure skaters are standing motionless on the rink when they push off each other. The first skater has a mass of 80 kg and a final velocity 3 m/s. If the second skater has a final velocity of -5.3 m/s, what is her mass?

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Two figure skaters are standing motionless on the rink when they push off each other. The first skat...

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