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In Social Studies / 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 maryalicemarquez21

Answer (2)

The electric device delivers a total charge of 450 coulombs in 30 seconds. This is equivalent to approximately 2.81 x 10^21 electrons flowing through it. The calculation is based on the relationship between current, charge, and the charge of an electron.
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Answered by Anonymous | 2025-07-04

The President's most important duty from the options given is addressing Congress, particularly through the State of the Union address. This duty involves shaping legislative agendas and has a direct impact on law-making. The role does not include appointing senators, as they are elected by voters. ;

Answered by GinnyAnswer | 2025-07-04

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