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Physics, 27.03.2020 14:39 kelseydavid69

Two basketballs of equal mass are rolling toward each other at constant velocities. The first basketball (B1) has a velocity of 4.3 m/s, and the second basketball (B2) has a velocity of -4.3 m/s.

If these basketballs have a perfectly elastic collision, B1 will have a final velocity of , and B2 will have a final velocity

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