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In Social Studies / 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 jhoyresco4

Answer (2)

The total charge delivered by a current of 15.0 A over 30 seconds is 450 C. Using the charge of a single electron, we find that approximately 2.81 x 10^21 electrons flow through the device in this time. Hence, around 2.81 trillion electrons pass through the device during this period.
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Answered by Anonymous | 2025-07-03

This response explains the correct answers to multiple-choice questions about communication theories and their models. Key points include definitions, types of noise, and unique characteristics of different communication models. Grasping these concepts is crucial for effective communication. ;

Answered by GinnyAnswer | 2025-07-03

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