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August 22, 2014

Homework Help: physics- electricity

Posted by Anonymous on Wednesday, February 27, 2013 at 11:37am.

An electric car uses a lithium metal hydride battery with a mass of 250 kg. The battery delivers 300v and holds a stored charge q of 70 ampere-hours.
Calculate the total energy stored in the battery in kWh. Calculate the number of gallons of gas that would have an equivalent stored energy

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