elegg2ovmra4 elegg2ovmra4

09-09-2017
Physics

contestada

A runner can run a 400.0 meter lap in 50.0 seconds. He finishes at the same spot as he began. What is his average velocity?

Respuesta :

dhususjf dhususjf

09-09-2017

8 meters per second. To find velocity is to divide distance by total time. so 400/50.

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beartheory beartheory

09-09-2017

velocity: displacement/time
as he's back at the same spot, displacement=0
0/50= 0
hope this helps!

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