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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 second (m/s)?
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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 second (m/s)?

User Jellobird
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8.2k points

1 Answer

1 vote
8.75 x 420.3 = 3677.625 m
3677.625/1125.803 = 3.266668 ft/sec
User Jacob Thomason
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8.5k points
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