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In Physics / 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 kenzielee0508

Answer (2)

The most likely event that caused the squirrel population to diverge into two species is a natural disaster that separated them. This event can lead to allopatric speciation, where isolated populations evolve independently. The other options presented do not effectively create physical separation necessary for speciation. ;

Answered by GinnyAnswer | 2025-07-08

The total charge that flows through the device is 450 coulombs. This corresponds to approximately 2.81 x 10^21 electrons. Therefore, around 2.81 x 10^21 electrons flow through the electric device in the given time period.
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Answered by Anonymous | 2025-07-31