Abby1235 Abby1235

18-01-2016
Physics

contestada

A football field is about 100m long. If it takes a person 20s to run its length, how fast were they running?

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Billymkhoi Billymkhoi

18-01-2016

100 m/ 20 s= 5 m/s.

They were running at a speed of 5 m/s~

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