What is the train average speed and average velocity

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Reference no: EM13525614

A train makes a round trip on a straight, level track. The first half of the trip is 300 km and is traveled at a speed of 75 km/h. After a .50 h layover, the train returns the 300 km at a speed of 85 km/h. What is the train average speed and average velocity?

Reference no: EM13525614

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