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Physics, 15.07.2019 19:10 amaraea

You (50.0-kg mass) skate on ice at 5.0 m/s to greet your friend (40.0-kg mass), who is standing still, with open arms. as you collide, while holding each other, with what speed do you both move off together? how much kinetic energy is lost in this collision?

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You (50.0-kg mass) skate on ice at 5.0 m/s to greet your friend (40.0-kg mass), who is standing stil...

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