Physics, 15.04.2020 01:49 veronica25681

Two billiard balls with the same mass m move towards one another. Ball one moves in the positive x-direction with a speed of v1i, and ball two moves in the negative x-direction with a speed of v2i. The two balls collide elastically, and both balls change direction after the collision.

Write an expression for the horizontal component of the system's initial momentum

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Two billiard balls with the same mass m move towards one another. Ball one moves in the positive x-d...

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