Posted by **Ash** on Thursday, January 24, 2008 at 8:43pm.

If a person's average speed for a 10.00 kilometer race is 5.644 meters per second, what was her winning time?

- Pre AP Physical Science -
**DrBob222**, Thursday, January 24, 2008 at 8:50pm
distance = rate x time

10,000 meters = 5.644 m/s * time(s)

Solve for time (in seconds).

Change to minutes, if disired, by dividing time in seconds by 60 seconds/min.

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