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In History / College | 2025-07-03

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

Asked by lilshortcake30

Answer (2)

The Balkans experienced wars in 1912 and 1913 that greatly contributed to the tensions leading to World War I. The Balkan Wars involved several nations fighting against the Ottoman Empire and among themselves, creating a backdrop for future conflicts in Europe. Therefore, the correct answer is D. The Balkans. ;

Answered by GinnyAnswer | 2025-07-03

The total charge delivered by the device is 450 coulombs, which leads to approximately 2.81 x 10^21 electrons flowing through it in 30 seconds. This calculation uses the current formula and the charge of a single electron. Thus, the answer is that about 2.81 x 10^21 electrons move through the device.
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Answered by Anonymous | 2025-07-11

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