The Student Room Group

Energy power question

A wind turbine generates 550 W of electrical power for an average of 7 hours each day.
What is the total energy, in MJ, generated each day?
(edited 6 years ago)
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Original post by shi26
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Energy = Power x Time

Covert hours into seconds then multiply

Divide by 10^6 to convert to MJ
Energy= power * time

so 550 * (3600*7)

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