Предмет: Физика, автор: askar222

Чему равна энергия магнитного поля катушки, если ее индуктивность равна 5мГн, а ток в катушке 2А

Ответы

Автор ответа: Аноним

W=L*I^2/2=5*10^-3*2^2/2= 0.01 Дж = 10 мДж

Автор ответа: Аноним

Чувак переводится как кастрированный козёл. Перевод с языка малых народов СССР - удмуртского, корякского.

Автор ответа: Аноним

о- вот точное решение

Автор ответа: askar222

:D отдыхай эрудит

Автор ответа: Аноним

как будешь тонуть- обращайся. чувак ))))))))))))))))

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