Предмет: Физика, автор: imamovarslan

Чему равна жесткость пружины, если под давлением силы 2 Н она растянется на 4 см?

Ответы

Автор ответа: Sorr1k
0
Жесткость = F/l = 2/0,04 = 50 Н/м.
Ответ: 50 Н/м.
Автор ответа: Аноним
0
Fу=kх
k=F/х
k= 2/0,04 = 50 Н/м




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10. ____ your mother a housewife? -> Yes, _________
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b. No, I don’t have a couch in my living room
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