чему равно изменение длины,если на тело действует сила 1,4 кН и жесткость 340 Н/м? - №30748912

чему равно изменение длины,если на тело действует сила 1,4 кН и жесткость 340 Н/м?
- Предмет:
  Физика
- Автор:
  vaughn40
- 6 лет назад

Ответы 1

Fупр=kΔl
Δl=Fупр/k
Δl=1400H/340H/м=4,12м
- Автор:
  heidiabwe
- 6 лет назад
- 0
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