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In Engineering / College | 2025-07-08

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

Asked by luket65

Answer (2)

The crankcase depression regulator valve manages gas flow in the crankcase ventilation system, helping to maintain pressure. It prevents oil from being pushed back towards the oil separator and reduces oil carryover into the intake. This regulation enhances engine efficiency and performance. ;

Answered by GinnyAnswer | 2025-07-08

Approximately 2.81 × 1 0 21 electrons flow through the electric device that delivers a current of 15.0 A for 30 seconds. This is calculated using the relationship between current, charge, and the charge of a single electron. The total charge is found to be 450 Coulombs, leading to the calculation of the total number of electrons.
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Answered by Anonymous | 2025-08-07

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