Physics, 24.03.2021 23:20 tessalopezgarcia2345

Ball A has a mass of 4.0 kg. Ball B has twice the mass of ball A. The two balls collide and stick together in a perfectly inelastic collision. After the collision the combined balls are at rest. If the velocity of ball A before the collision was 6.3 m/s. What was the velocity of ball B before the collision?

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Ball A has a mass of 4.0 kg. Ball B has twice the mass of ball A. The two balls collide and stick to...