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Physics, 07.04.2020 15:59 kirstennnash
Two identical2,000-kg cars travel each at 50.0 km/h in directions perpendicular to one another. The cars crash and form asingle 4,000-kg mass. Comparing the kinetic energy of the two-car system just before the crash and just after it, how much energy was lost due to the collision?
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Two identical2,000-kg cars travel each at 50.0 km/h in directions perpendicular to one another. The...
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