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andrey2020 [161]
3 years ago
8

A joger travels 8.0 kilometers in 1.25 hours what is the average speed?

Physics
2 answers:
gogolik [260]3 years ago
8 0
8/1.25 = 6.4 kmph
The answer is 6.4 kilometers per hour
Svetach [21]3 years ago
3 0
ΔS  = 8.0 km

ΔT = 1.25 h

Vm  =  ΔS / ΔT

Vm = 8.0 / 1.25

Vm = 6.4 Km/h

hope this helps!
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An Excerpt from “Optimism”

by Helen Keller

1 Could we choose our environment, and were desire in human undertakings synonymous with

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prince and the chimney-sweep. No matter how dull, or how mean, or how wise a man is, he feels

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2 It is curious to observe what different ideals of happiness people cherish, and in what singular

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3 Most people measure their happiness in terms of physical pleasure and material possession.

Could they win some visible goal which they have set on the horizon, how happy they would be!

Lacking this gift or that circumstance, they would be miserable. If happiness is to be so

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