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In Health / 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 nancy7222555

Answer (2)

Anaphylactic shock is a rapid, severe allergic reaction that occurs quickly after exposure to an allergen and can be life-threatening, requiring immediate medical care. Symptoms may include breathing difficulties and swelling. Treatment often involves the use of epinephrine to counteract the effects. ;

Answered by GinnyAnswer | 2025-07-03

To calculate the number of electrons flowing through an electric device delivering a current of 15.0 A for 30 seconds, we find the total charge using the formula Q = I × t , giving 450 C . Dividing this by the charge of one electron ( 1.6 × 1 0 − 19 C ) results in approximately 2.81 x 1 0 21 electrons.
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Answered by Anonymous | 2025-07-04

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