A bumper car with a mass of 100 kg is travelling at 3.2 m/s. A bumper car with a mass of 112 kg at 2.8 m/s in the opposite direction. After the collision, the 100 kg bumper car travels at -0.6 m/s. What is the speed of the 112 kg bumper car after the collision?

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Solution Applying the law of conservation of momentum m 1 v 1i m 2 v 2i m 1 v 1f m 2 v 2f Where ... View the full answer