Предмет: Физика, автор: golfa7071

Пружина динамометра под действием силы 6H удлинилась на 2мм. Найти жёсткость пружины. СРОЧНО

Ответы

Автор ответа: 1Manka1

0

Ответ:

3000Н/м

Объяснение:

Дано:

F=6H

x=2мм=0,002м

=======

k-?

F=kx=>

k=F/x=6/0,002=3000H/м

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