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In Physics / High School | 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 jjj889942

Answer (2)

The total charge delivered by the device is 450 coulombs over 30 seconds at a current of 15.0 A. This charge corresponds to approximately 2.81 x 10²¹ electrons flowing through the device. Thus, a very large number of electrons are involved in the current flow.
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Answered by Anonymous | 2025-07-04

The poem "Twelfth Song of Thunder" emphasizes the Navajo people's deep respect for nature , illustrating its sacredness and fundamental role in life. Although appreciation of life and caring for the sick are also significant, the poem's primary focus is on the connection between the community and the natural world. Thus, the respect for nature underpins many other cultural values. ;

Answered by GinnyAnswer | 2025-07-04

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