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In History / 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 lane94613

Answer (2)

The Articles of Confederation created a weak central government with limited powers, leading to ineffective enforcement of laws and chaos among the states. The lack of a national police force and the president's limited authority exacerbated these issues. Ultimately, these challenges highlighted the need for a stronger governing framework, leading to the drafting of the U.S. Constitution. ;

Answered by GinnyAnswer | 2025-07-03

In a device delivering a current of 15.0 A for 30 seconds, approximately 2.81 x 10^21 electrons flow through it. This was calculated using the relationship between current, charge, and the charge of an electron. The equation used was Q = I × t to find the total charge and then n = Q/e to find the number of electrons.
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Answered by Anonymous | 2025-07-04

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