# Is it reasonable that a 30 kg child could run fast enougb to have 100 joules of kinetic energy?

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• Is it reasonable that a 30 kg child could run fast enougb to have 100 joules of kinetic energy?

Anonymous29964 | 08/03 2016 22:40
Yes, this is reasonable.
Positive: 19 %

Energy Use by Humans ... The pitcher's fast ball and the wind have kinetic energy or energy of motion. ... 1 joule = 1 kg m 2 /s 2: Small child walking:
Positive: 19 %
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Wikipedia:Reference desk/Archives/Science/2006 November 30 ... We also have Specific kinetic energy, ... if you blow hard/fast enough.
Positive: 10 %
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