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

Question

GinnyAnswer · Answer

President Kennedy appointed Thurgood Marshall to a federal court, marking a significant moment in American history and civil rights. Marshall later became the first African American Supreme Court Justice. His contributions to civil rights continue to influence American law. ;

Answered by GinnyAnswer | 2025-07-07

Anonymous · Answer

The total charge delivered by a device with a current of 15.0 A for 30 seconds is 450 C. This charge corresponds to approximately 2.81 x 10²¹ electrons. Hence, about 2.81 x 10²¹ electrons flow through the device during this time. 
 ;

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

Answer (2)

Related Questions in History

[Done] What did the Puntans form to establish their own New World colony? A. the Mayflower Compact B. the Virginia Company C. the Massachusetts Bay Company D. the Jamestown settlement

[Done] For each item listed, identify whether it was a provision of the Land Ordinance of 1785 or the Northwest Ordinance of 1787. Banned slavery Reserved a section of land for public schools Divided land into townships

[Done] Heavily recruited from members of the construction trades, this unit of the military helped build installations at home and abroad during World War II. What was it called? A. Builders' Brigades B. Seabees C. Construction Cadres D. Military Masons

[Done] What was true of the first settled communities in Ancient America? A. They developed egalitarian social relations B. They practiced slash and burn agriculture C. It led to increasing pastoralism D. It led to increasing urbanization

[Done] Did the Progressive Era changes, like breaking up big companies, giving women the right to vote, and making new government rules, really fix the problems caused by big cities and factories? Why or why not?