Предмет: Математика, автор: steammazafaka

если Е=kq/r^2 то чему равен q=?

Ответы

Автор ответа: PahaFox

1

Решаем пошагово:

$E = kq/r^2\\E*r^2 = kq\\q = E*r^2 / k\\$

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