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In Biology / College | 2025-07-06

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

Asked by leenyark

Answer (2)

Metastasis is the transfer of malignant cells that leads to the spread of cancer to other parts of the body. This process complicates treatment and can worsen patient prognosis. Awareness of metastasis is vital for understanding cancer progression and treatment. ;

Answered by GinnyAnswer | 2025-07-06

The device delivers a total charge of 450 coulombs over 30 seconds, resulting in approximately 2.81 x 10^21 electrons flowing through it. This calculation is derived from the relationship between current, time, and the elementary charge of an electron. Understanding this relationship helps clarify how electric current operates in devices.
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Answered by Anonymous | 2025-07-29

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