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September 20, 2014

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Posted by **Tig** on Wednesday, February 8, 2012 at 8:36pm.

Find the runner's average velocity for the race.

Find the runner's average speed for the race.

- Physics -
**bobpursley**, Wednesday, February 8, 2012 at 8:53pmavg velocity= change displacement/time=0

avg speed= distance/time=850m/110.6s

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