Tadaaki Tadaaki

04-12-2017
Chemistry

contestada

A car accelerates from 25 km/hr to 55 km/hr in 30 seconds. What is its acceleration? A) 1 m/s2 B) 25 seconds C) 39 km/hr D) 1 N

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joaquinjmiller joaquinjmiller

04-12-2017

the answer is A.

I hope this helps

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joyapease joyapease

04-12-2017

The answer is A as 55 - 25 =30
30 / 30 = 1

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