SOLUTION: At a track meet, a runner runs the 100. m dash in 25 s. What was the runner's average speed?
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Question 454553: At a track meet, a runner runs the 100. m dash in 25 s. What was the runner's average speed?
Answer by jorel1380(3719) (Show Source): You can put this solution on YOUR website!
100 m/25 sec= 4 m/sec
3600 sec/hr x 4 m/sec= 14400 m/hr=14.4 km/hr..
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