Physics, 12.02.2021 07:20 sparky1234
A familiar toy consists of an aligned row of identical steel balls that are suspended by monofilament so they just touch. When the balls collide the collisions are very close to perfectly elastic. When two balls are lifted from one end together and released, two balls pop out from the other end. If instead one ball popped out with twice the speed of the initial set of two balls, what law of physics would be violated?
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