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In Business / High School | 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 yk9frfb7rn

Answer (2)

A device carrying a current of 15.0 A for 30 seconds delivers a total charge of 450 coulombs. This charge corresponds to approximately 2.81 × 1 0 21 electrons flowing through it. Thus, the total number of electrons is significantly large due to the small charge of each electron.
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Answered by Anonymous | 2025-07-08

The specific identification inventory valuation method is used for high-value, distinct items. A boat dealer is the most suitable business for this method as each boat can be separately identified. Other options like food markets, ice-cream shops, and office supplies stores generally sell uniform products that do not lend themselves to this valuation method. ;

Answered by GinnyAnswer | 2025-07-08

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