Question
A cell phone battery uses chemistry to charge separation between the terminals (anode and cathode). Such a battery is listed as having a capacity of
A cell phone battery uses chemistry to charge separation between the terminals (anode and cathode). Such a battery is listed as having a capacity of Q = 6.5E-08 C. Randomized VariablesQ = 6.5E-08 C
| Part (a)How many free electrons does the battery contain,N? | |||
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| Part (b)If there are 1.0 million electrons moving through the phone every second how long will the battery last in seconds? | |||
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| Part (c)Current,I, is given in amps which are coulombs per second. What is the current passing through the phone? | |||
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Conceptual Physical Science
Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt
6th edition
013408229X, 978-0134082295, 9780134080512 , 978-0134060491
