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A jogger travels 2,000 m in 12 min. What is the joggers average speed in km/h
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May 1, 2019
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A jogger travels 2,000 m in 12 min. What is the joggers average speed in km/h
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RyanCheu
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The jogger's average speed in the specified unit may be calculated through using of the proper conversion factors and the appropriate dimensional analysis.
s = (2000 m/12 min)(1 km/1000 m)(60 min/1 h)
Simplifying,
s = 10 km/h
Answer: 10 km/h
Lurscher
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May 7, 2019
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