a car takes 8 s to increase its velocity from 10 m/s to 30 m/s. what is its average acceleration?
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Answered by
18
I think the average acceleration would be 2.5m/s. Hope it will help you.
kvnmurty:
units are wrongly specified... u did not show calculations. not right..
Because tgat calculatin is basics everyone should know.....n I thought its asked to just verify tge answer
Answered by
20
a=v-u÷t
= 30-10/8 = 20/8=2.5m²/s
= 30-10/8 = 20/8=2.5m²/s
units are m / sec square.. not m square /sec
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