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In Social Studies / College | 2025-07-07

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

Asked by tykoskivm

Answer (2)

The total charge delivered by an electric device with a current of 15.0 A for 30 seconds is 450 coulombs. This charge corresponds to approximately 2.81 × 10²¹ electrons. Therefore, around 2.81 × 10²¹ electrons flow through the device during that time.
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Answered by Anonymous | 2025-07-07

The economic system in the United States is a market economy, characterized by supply and demand with limited government intervention. Unlike traditional, command, and planned economies, the U.S. economy encourages competition and individual ownership. This system supports capitalism, promoting economic growth through personal interests and entrepreneurial efforts. ;

Answered by GinnyAnswer | 2025-07-07

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