tinopascual tinopascual

16-02-2017
Physics

contestada

A runner makes one lap around a 200m track of 25 s. What were the runner’s (a) average speed and (b) average velocity?

Respuesta :

abbyartistic abbyartistic

16-02-2017

a - 8 m/s
b - v = 208 m/s (I think)

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