Answer to Question #63248 in Classical Mechanics for Zora
Calculate the work done by a long distance runner during a 10 km race. The mass of the runner is 52kg . Gravitational field strength is9.8N/kg
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2016-11-11T09:44:10-0500
W=mgh=52*9.8*10000=5.1*10^6 J.
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