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In Business / College | 2025-07-06

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

Asked by fowler0511

Answer (2)

The 80-20 rule in donor relations is true, indicating that a small percentage of donors provide the majority of funding. This principle emphasizes the need for targeted relationship management with these key donors to enhance fundraising efforts. Effective strategies include personalized communication and recognition to strengthen these important relationships. ;

Answered by GinnyAnswer | 2025-07-06

By calculating the total charge using the formula Q = I × t , we find that 450 coulombs have passed through. Dividing this by the charge of a single electron ( 1.6 × 1 0 − 19 coulombs), we find that approximately 2.81 × 1 0 21 electrons have flowed through the device in 30 seconds.
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Answered by Anonymous | 2025-08-14

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