chinedumblavo chinedumblavo

06-04-2020
Mathematics

contestada

What is the acceleration of a runner who goes from 1.4 m/s to 2.2 m/s in fourseconds?

Respuesta :

musiclover10045 musiclover10045

06-04-2020

Find the difference in speed:

2.2 - 1.4 = 0.8 m/s

Now divide the difference in speed by time:

0.8 m/s / 4 seconds = 0.2 m/s/s

Answer Link

mark8349 mark8349

06-04-2020

The answer is 0.2 m/s/s

Answer Link

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