Physics, 27.08.2020 18:01, bri9263

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?

Answers: 3

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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...