Physics, 05.10.2019 06:00 brittanysanders
Near the end of a marathon race, the first two runners are separated by a distance of 45.6 m. the front runner has a velocity of 3.1 m/s, and the second a velocity of 4.65 m/s. how many seconds earlier will the second runner reach the finish line if the front runner is 250 m from the finish line in seconds?
Answers: 2
=3.1 m/s
=4.65 m/s
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Near the end of a marathon race, the first two runners are separated by a distance of 45.6 m. the fr...
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