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In Physics / High School | 2025-07-08

An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

Asked by elijahmv320

Answer (2)

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Answered by GinnyAnswer | 2025-07-08

The device delivers a current of 15.0 A for 30 seconds, allowing approximately 2.81 x 10^21 electrons to flow through it. This is calculated using the relationship between electric current, time, and charge. Knowing the charge of a single electron helps us determine the total number of electrons from the total charge delivered.
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Answered by Anonymous | 2025-07-18

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