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25-01-2017
Chemistry

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What is the speed of a jet plane that travels 550 meters in 4 seconds?
Question 3 options:

137.5 mi/h

137.5 m/s

2,200 mi/h

2,200 m/s

Respuesta :

Аноним Аноним

26-01-2017

Speed = distance / time
s = 550 / 4
s = 137.5 m/s

In short, Your Answer would be Option B

Hope this helps!

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