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In Social Studies / 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 y5hg5nrdfd

Answer (2)

The device delivers a total charge of 450 Coulombs over 30 seconds, which corresponds to approximately 2.81 x 10^21 electrons flowing through it. We used the relationship between current, charge, and time to find the total charge and then divided by the charge of a single electron to find the total number of electrons. Thus, around 2.81 billion billion electrons pass through the device.
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Answered by Anonymous | 2025-07-07

The best evidence supporting the residents' case against the ban on political protests is from the First Amendment, which protects their rights to freedom of speech and peaceful assembly. This constitutional provision is crucial in challenging any laws that infringe on these rights. Therefore, the residents can argue that the town's law violates their constitutional protections. ;

Answered by GinnyAnswer | 2025-07-07

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