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In History / High School | 2025-07-05

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

Asked by priscilla140026

Answer (2)

The first engine-powered flight took place on December 17, 1903, by the Wright brothers near Kitty Hawk, North Carolina. This significant event lasted for 12 seconds, covering a distance of 120 feet and was a pivotal moment in aviation history. The options provided in the question do not include the correct year. ;

Answered by GinnyAnswer | 2025-07-06

Approximately 2.81 × 1 0 21 electrons flow through the device when a current of 15.0 A is delivered for 30 seconds. The charge of the current is calculated, and then divided by the charge of a single electron to find the total number of electrons. This shows the relationship between current, charge, and the number of electrons flowing in an electric circuit.
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Answered by Anonymous | 2025-08-01