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Physics, 03.11.2019 02:31 goldengirl4078
Atrain travels 100 km to reach town a in one hour and 15 min. the train stops at station a for 45 minutes. then it travels 150 km to station b in 2 hours. what is the average velocity of the train?
average velocity=displacement/time
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Atrain travels 100 km to reach town a in one hour and 15 min. the train stops at station a for 45 mi...
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