Предмет: Физика, автор: falexx

Обчисліть роботу, яку необхідно виконати, щоб заряд 4,6 мКл пере-
містити в полі між точками з різницею потенціалів 2 кВ. Сможете сделать с дано пожалуйста

Ответы

Автор ответа: kaldybekaana75
1

Ответ:

4,6 мКл:2кв=2,3мКл

2,3мКл×4,6 мКл=?

×=10,58

Объяснение:

это провильно()_()

Автор ответа: ustusn0948
2

Ответ:

q = 4.6*10^-6 Кл

φ = 2000 В =2*10^3 B

----------

А - ?

РЕШЕНИЕ

А=q*φ = 4.6*10^-6 *2*10^3 = 9.2*10^-3 Дж = 9.2 мДж

Ответ 9.2*10^-3 Дж = 9.6

НАДЕЮСЬ ПОМОЖЕТ  ЖДУ СПАСИБО И ЛУЧШИЙ ОТВЕТ ЖЕЛАЮ УДАЧИ :)))


ustusn0948: СПС ЗА ЛУЧШИЙ
AUmmd: Це неправильна відповідь. 4,6 мКл це не 4.6*10^-6 Кл, а 4.6*10^-3 Кл
Якщо замінити, то в результаті вийде просто 9.6 Дж
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