# physic

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1.
A marathon runner sets out on a 50.0 km race that starts at Market Mall. 5.00 hours later he crosses the finish line back at the mall.

a.
What distance did he travel?

b.
What was his average velocity?

• physic -

1.
A marathon runner sets out on a 50.0 km race that starts at Market Mall. 5.00 hours later he crosses the finish line back at the mall.

a.
What distance did he travel?

b.
What was his average velocity?

• physic -

a. d = 50 km.

b. V = 0.

NOTE: Speed = 50km/5h = 10km/h.

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