Предмет: Физика, автор: kutashevadaria03

Определите напряжение на участке электрического круга если эл. Поле перемещая по нему заряд 3 Кл проделывает работу 12 кДж

Ответы

Автор ответа: franksharkman

0

Напряжение - U

Работа - A

Заряд - q

U=A/q

U=12000 Дж/3 Кл=4000 Вольт/метр = 4 кВ/м

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