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Physics, 29.08.2019 23:00 Kianna000

Car a runs a red light and broadsides car b, which is stopped and waiting to make a left turn. car a has a mass of 1,800kg. car b has a mass of 1,500kg. after the impact, the cars stick together and slide away at a speed of 7.1m/s. how fast was car a going when it hit car b?

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Car a runs a red light and broadsides car b, which is stopped and waiting to make a left turn. car a...
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