Asked by Thomas
A typical candy bar contains 300 kilo-calories of energy. if all the energy released by eating the candy bar could be used to do work in lifting a 1000 kg car, how high could it be lifted?
Answers
Answered by
Scott
1 kcal = 4184 joules
m g h = 300 * 4184
h = (300 * 4184) / (1000 * g)
m g h = 300 * 4184
h = (300 * 4184) / (1000 * g)
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