P Performance MattersWelcome, Bertiana!► ||A Tools -Question 2 of 51Submit Test04.CFE.2003380.2003390.2003836.2003840.Phy...A cell phone will typically have a power output of 1.4 watts when playing a song that lasts for 300 seconds. If the electrical resistance of the cellphone is 400 Q, what is the totalcharge needed to play the song?

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ong that lasts for 300 seconds. If the electrical resis

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 55P: A 20.00-V battery is used to supply current to a 10-k resistor. Assume the voltage drop across any...

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