Physics, 19.05.2020 20:57 leo4687

Car A has a mass of 1000 kg and a speed of 30 km/h, and car B has a mass of 2000 kg and a speed of 30 km/h. The kinetic energy of car A is . *

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Car A has a mass of 1000 kg and a speed of 30 km/h, and car B has a mass of 2000 kg and a speed of 3...