Physics, 13.09.2021 17:30 Keemdadream13

Two cars, a and b, are traveling with the same speed of 40.0 m/s, each having started from rest. Car a has a mass of 1200 kg, and car b has a mass of 2000 kg. Compared to the work required to bring car a up to speed, How much additional work is required to bring car b up to speed?

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