Two race cars are traveling in the same direction one in
Two race cars are traveling in the same direction, one in front ofthe other, 351 m apart, at a speed of69.2 m/s. The driver of the car in frontsounds his horn. How much time elapses before the other driverhears the horn?
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two race cars are traveling in the same direction one in front ofthe other 351 m apart at a speed of692 ms the driver
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