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Physics, 29.04.2021 23:30 sarah19Nursing

2. A3 kg ball rolls forward toward a 6 kg ball moving in the opposite direction at 4.6 m/s to the left. After their collision, the 3 kg ball bounces backward at 4.2 m/s to the left and the 6 kg
ball continues to the left at 1.5 m/s in the same direction. What was the initial velocity of the
3 kg ball?

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