Предмет: Физика, автор: Dedid

Определите силу, которую необходимо приложит к левому краю рычага, чтобы его удержать в равновесии Ответ дать с указанием единицы измерения (Число и единица измерения)

Приложения:

Ответы

Автор ответа: Greektyp

Ответ:

5 Н

Объяснение:

Правило моментов: F2L = LP

L сокращаем: 2F = L

F = L/2 = 5

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