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Chemistry, 07.11.2019 21:31 sacoratelfare8839
Arunner stood at the 100-meter mark on a track. when the timer started, the runner sprinted north to the 200-meter mark. it took the runner 25 seconds to get to the 200-meter mark. what was the average velocity of the runner while he was sprinting?
4 m/s north
4 m/s south
8 m/s north
8 m/s south
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Arunner stood at the 100-meter mark on a track. when the timer started, the runner sprinted north to...
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