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In Physics / 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 josefierros09

Answer (2)

In an electric device delivering a current of 15.0 A for 30 seconds, approximately 2.81 × 1 0 21 electrons flow through it. This is calculated by first determining the total charge and then converting that charge into the number of electrons. A single electron has a charge of about 1.602 × 1 0 − 19 C .
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Answered by Anonymous | 2025-07-04

Technicians must be aware of the refrigerants' environmental impact, boiling points, and cylinder color codes when working with multiple refrigerants to ensure safety and efficiency. Understanding these factors prevents mistakes and promotes responsible handling of refrigerants. Focusing on the environmental aspects is particularly essential due to increasing regulatory scrutiny. ;

Answered by GinnyAnswer | 2025-07-04

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