Какие силы действуют на плиту,которую поднимает подъемный кран? Взаимодействие каких тел они выражают ? - №27480965

Какие силы действуют на плиту,которую поднимает подъемный кран? Взаимодействие каких тел они выражают ?
- Предмет:
  Физика
- Автор:
  maddiesvkh
- 5 лет назад

Ответы 1

Сила натяжения T и сила тяжести F=mg
- Автор:
  ambrosio
- 5 лет назад
- 0
Добавить свой ответ

Еще вопросы

решите сроооочно задачуу.Из двух деревень одновременно навстречу друг другу вышли девочка которая двигалась со скоростью 3 км в час и мальчик который двигался в 3 раза быстрее чем девочка.Встреча произошла через 4 часа.Каково расстояние между деревнями
- Предмет:
  Математика
- Автор:
  daniel52
- 5 лет назад
- Ответов:
  
  5
- Смотреть
ПОМОГИТЕ ПЛИЗ !!

When Nikita finally reached the club, his friends Olga and Oleg were already waiting for him near the entrance. Nikita said he was sorry he was late and asked how long they (be) there. They explained that they (wait) for about thirty minutes and in their turn asked him where he (be). Nikita said he (finish) a pot in his pottery class, and it (take) him a really long time to clean up. Olga was greatly surprised and asked how long he (take) a class in pottery, as he never (mention) it before. Nikita said he (register) some time before as he needed a breake from his classes. He never (try) to do anything creative before and he (have) a really good time. He admitted that since he (start) it, he (spend) all his free time in workshop. He also (run) around to antique stores, though he not (go out) much with his friends recently. His friends said they were sure it was just the beginning and soon things (get back) to normal.
- Предмет:
  Английский язык
- Автор:
  boyd
- 5 лет назад
- Ответов:
  
  1
- Смотреть
сколько будет 20 5 тых * 2
- Предмет:
  Математика
- Автор:
  scarlettb01t
- 5 лет назад
- Ответов:
  
  3
- Смотреть
Пожалууййстааа помогитее
Сhoose the correct sentence in the Passive Voice
A) A lot of news is published in newspapers
B) The telephone has invented in 1876
C)Blogs first were appeared in the late 1990s
D) Baku is situated on the Caspian Sea
- Предмет:
  Английский язык
- Автор:
  zionmosley
- 5 лет назад
- Ответов:
  
  4
- Смотреть

How much to ban the user?

1 hour 1 day 100 years