Calculate the electrical energy expended in a device across which the circuit voltage drops by 50 volts in moving a charge of 6 coulombs.

asked Aug 7, 2015 7.9k views

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5 votes

$I=(Q)/(t) \\ \\ \\ W=VIt=V(Q)/(t)t=VQ=50* 6=300$

Jamie Folsom answered Aug 9, 2015

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1 vote

1 volt = 1 joule per coulomb 50 volts = 50 joules per coulomb 50 joules/coulomb times 6 coulombs = 300 joules

Shashantrika answered Aug 12, 2015

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