Title: Power and Energy in Circuits Post by: astuckey on Sep 12, 2018 A cell phone battery has 9.00×10–3 kWh of energy stored in it. If the battery runs at 3.20 V and draws an average of 0.375 A of current, how long will the battery last?
Show your work, including formulae and substitutions and express your answer rounded correctly and with the appropriate units. Title: Re: Power and Energy in Circuits Post by: gcd99br on Sep 12, 2018 Check out this explanation
Title: Re: Power and Energy in Circuits Post by: joshdavies9 on Jul 23, 2021 Was very helpful.
Title: Re: Power and Energy in Circuits Post by: sehraj gill1 on Dec 1, 2021 Thank you so much
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