arlynnemagana7 arlynnemagana7

19-01-2017
Physics

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what is the acceleration of a car that goes from 40km/hr to 80km/hr in 2s?

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Аноним Аноним

20-01-2017

Acceleration = v2 - v1 / t
a = 80 - 40 / 2
a = 40 / 2
a = 20 m/s²

In short, Your Answer would be 20 m/s²

Hope this helps!

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