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Physics, 13.09.2019 06:30 pokenerdz

How is momentum conserved in a newton's cradle when one steel ball hits the other?
all the momentum starts in one ball, and after the collision, they share it.
all the momentum starts in one ball, and after the collision, it is all in the other ball.
both balls have momentum to start, and they share it after the collision.
momentum is not conserved in the steel balls of a newton's cradle.

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How is momentum conserved in a newton's cradle when one steel ball hits the other?
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