Mathematics, 25.01.2021 21:10 stepromero01
A train travels 40 km west in an hour. The train stops for another hour. Then, the train travels another 80 km west in two hours.
What is the velocity of the train?
a. 40 km/h
b. 30 km/h west
c. 40 km/h east
d. 30 km/h
Answers: 1
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A train travels 40 km west in an hour. The train stops for another hour. Then, the train travels ano...
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