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Physics, 15.10.2019 05:00 dlr1628

Car b is following car a and has a greater speed than car a. the two cars are moving in a straight line and in the same direction, and have the same mass. in situation one, car a is traveling at 10 mph and car b at 20 mph. in situation 2, car a is traveling at 30 mph and car b at 40 mph. assuming a perfectly inelastic collision in which the cars stick together after the collision, what will be true?

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