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Joe runs 8.75 times around a track in 1,125.803 seconds. If one lap around the track is 420.3 meters, which is the best estimate of the runner's average speed in meters per…

Joe runs 8.75 times around a track in 1,125.803 seconds. If one lap around the track is 420.3 meters, which is the best estimate of the runner's average speed in meters per…
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1 vote
Joe runs 8.75 times around a track in 1,125.803 seconds. If one lap around the track is 420.3 meters, which is the best estimate of the runner's average speed in meters per second (m/s)?

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User GThamizh
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8.5k points

1 Answer

3 votes
8.75laps(420.3m/lap)/1125.803=3.26666 m/s

I don't know how your answers were rounded, so you can round appropriately.
answered
User Ryan McGreal
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7.6k points
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