kaitlynm1 kaitlynm1

05-01-2018
Mathematics

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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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Yna9141 Yna9141

16-01-2018

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

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