Предмет: Физика, автор: ReGbooy228

Резиновая лента удлинилась на 7 см под действием силы 17 Н. Определи силу, под действием которой резиновая лента удлинится на 14 см. Ответ: сила, под действием которой резиновая лента удлинится на 14 см, равна ?H
помогите плиз)

Ответы

Автор ответа: fatt52

1

Ответ:

34 Н

Объяснение:

x1=7 см x2=14 см F1=17 H F2=?

===

k=F1/x1=F2/x2

F2=F1*x2/x1=17*14/7=34 H

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