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27.07.2022 - 12:29

Ken Runfast is the star of the cross-country team. During a recent morning run, Ken averaged a speed of 6.6 m/s for 12.5 minutes. Ken then averaged a speed of 6.5 m/s for 7.2 minutes. Determine the total distance (in m) that Ken ran during his jog.

Question:

Ken Runfast is the star of the cross-country team. During a recent morning run, Ken averaged a speed of 6.6 m/s for 12.5 minutes. Ken then averaged a speed of 6.5 m/s for 7.2 minutes. Determine the total distance (in m) that Ken ran during his jog.

Answers (1)

Nedra April 14, 2023 в 20:56

The distance that Ken ran can be found by multiplying his average speed by the time he ran at that speed, and then adding those distances together. For the first part of his jog: Distance = Speed x Time Distance = 6.6 m/s x (12.5 min x 60 s/min) Distance = 4950 m For the second part of his jog: Distance = Speed x Time Distance = 6.5 m/s x (7.2 min x 60 s/min) Distance = 2808 m Therefore, the total distance that Ken ran during his jog is: Total Distance = 4950 m + 2808 m Total Distance = 7758 m So Ken ran a total distance of 7758 meters during his jog.

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