Предмет: Физика, автор: zagirnailona

Яку силу потрібно прикласти, щоб вантаж масою 100 кг підняти за допомогою рухомого блоку.


zagirnailona: даю 50

Ответы

Автор ответа: ebuastrovforever
3

Объяснение:

1000Ньютонов с погрешностью

980Ньютонов без


ebuastrovforever: а, с помощью блока, удали пожалуйста мой ответ:)
Автор ответа: vadim17081
2

Ответ:

2F=mg

F=mg/2

F=100*10/2=500 Н

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