01-12-2020
Chemistry

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A bus travels 20km in 30 min what is the average speed of the bus

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Аноним Аноним

01-12-2020

Answer:

40km/h

Explanation:

v=20km/0.5h=40km/h.

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ella254 ella254

01-12-2020

Answer:

average speed=distance/time

speed=20/30

speed=2/3

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