Two ice skaters stand together. They \"push off\" and traveldirectly away from e

Question

Two ice skaters stand together. They "push off" and traveldirectly away from each other, the boy with a velocity of v=+0.77m/s. If the by weighs 702 N and the girl 498 N, what is thevelocity after they push off? (Consider the ice to befrictionless.) =----m/s Two ice skaters stand together. They "push off" and traveldirectly away from each other, the boy with a velocity of v=+0.77m/s. If the by weighs 702 N and the girl 498 N, what is thevelocity after they push off? (Consider the ice to befrictionless.) =----m/s

Explanation / Answer

so 0,77*702=v*498 so v=1,1(m/s)

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