naomicervero
03.07.2019 •
Physics
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 1,800 kg. car b has a mass of 1,500 kg. 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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Ответ:
car a you need to add 1800 and 7.1m if it don work try to add car subtract car b than add 7.1m
Ответ: