Предмет: Физика, автор: natakudryashka0

Пожалуйста очень срочно, без решения, очень прошу вас
На лампочке накаливания написано «36 В; 15 Вт». Вычисли электрическое сопротивление лампочки.
Электрическое сопротивление лампочки равно
Ом (результат округли до целого числа).

Ответы

Автор ответа: 2factory

Ответ:

P=U²/R

R=U²/P=86,4

Ответ 86

Автор ответа: 555ai555

Ответ:

Объяснение:

P=U^2/R

R=U^2/P = 36^2 / 15== 86 Ом

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