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In Social Studies / College | 2025-07-05

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

Asked by legandmulan

Answer (2)

The best technique to prevent children from talking to you while observing is to avoid eye contact, as it minimizes distractions and signals that you are focused on your task. Other options like telling them to go away or sitting far away may not effectively reduce interruptions. Maintaining a professional demeanor through subtle cues is essential during observations. ;

Answered by GinnyAnswer | 2025-07-05

The total electric charge delivered by a device with a current of 15.0 A for 30 seconds is 450 coulombs. This corresponds to approximately 2.81 x 10^21 electrons flowing through the device. The calculation involves using the formulas for charge and number of electrons based on the current and time.
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Answered by Anonymous | 2025-08-04

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