Physics, 28.08.2020 09:01 nataliaalejandradasi
A bus took 8 hours to travel 639 km. For the first 5 hours, it
travelled at an average speed of 72 km/h. What was the
average speed for the remaining time of the journey?
km/h
Answers: 1
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A bus took 8 hours to travel 639 km. For the first 5 hours, it
travelled at an average speed of 72...
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