Предмет: Физика, автор: anastasiakarateeva7

внутреннюю поверхность 7.Давление в гидравлической машине 120 кПа. На меньший 2 поршень действует сила 50 Н. Площадь большого поршня 0,04 м а) вычислите силу, действующую на большой поршень. b) Вычислите, какой выигрыш в силе дает гидравлическая машина​

Ответы

Автор ответа: aknietmelis94
0

1-1-1-1-11-1-1-1-1--1-11-1-1*1*1**1*1111*1*1**1*11/1*1*111*11-1-1--11-1-=0

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