Advanced Placement (AP), 03.07.2019 13:20 Key1431
Abumper car with a mass of 200 kilograms traveling at a velocity of 3.5 meters/second collides with a stationary bumper car with a mass of 250 kilograms. if the two bumper cars stick and move together at a velocity of 2.3 meters/second, what is the kinetic energy of the system after the collision? 4.5 × 102 joules 6.0 × 102 joules 8.7 × 102 joules 1.2 × 103 joules
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Abumper car with a mass of 200 kilograms traveling at a velocity of 3.5 meters/second collides with...
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