Предмет: Физика, автор: volotovskaoleksandra

До пружини підвісили тіло, маса якого 200 г. Яка жорсткість пружини, якщо видовження становить 5 см. *

Ответы

Автор ответа: andreystark007

Відповідь:

k=200 Н/м m=5 кг g=10 Н/кг x=?

===

F=k*x

F=m*g

x=m*g/k=5*10/200=0.25 м (25 см

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