Два автомобиля движутся по взаимно перпендикулярным дорогам навстречу друг другу. Скорость первого автомобиля равна 20 м/c, скорость второго автомобиля равна 30 м/c. Вычислите скорость v12 первого автомобиля в системе отсчёта, связанной со вторым. - Дата: 13.12.2019, Автор: louiegates

Два автомобиля движутся по взаимно перпендикулярным дорогам навстречу друг другу. Скорость первого автомобиля равна 20 м/c, скорость второго автомобиля равна 30 м/c. Вычислите скорость v12 первого автомобиля в системе отсчёта, связанной со вторым.
- Предмет:
  Физика
- Автор:
  louiegates
- 5 лет назад

Ответы 1

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
- Автор:
  goose2
- 5 лет назад
- 0
Добавить свой ответ

Еще вопросы

сочинение на тему мое рабочее место 10 предложений я мальчик) срочно !
напиши просто стол где я делаю уроки
- Предмет:
  Литература
- Автор:
  aileen
- 5 лет назад
- Ответов:
  
  1
- Смотреть
Сочинение на тему "След войны в моей семье"
- Предмет:
  Русский язык
- Автор:
  patel
- 5 лет назад
- Ответов:
  
  0
- Смотреть
Срочно!!!!какую часть составляет 11мм2 от дц2, 23см3 от м3, 7г от 5кг"
- Предмет:
  Математика
- Автор:
  ali35
- 5 лет назад
- Ответов:
  
  1
- Смотреть
переведите прошу.
1.A firm offer is made when a seller promises to sell goods at a stated price, usually within a stated period of time. The promise may be expressly made (i.e. clearly stated in words), as when it takes the form of a letter, or it may be "implied (i.e. understood), as when it takes the form of a quotation that contains the words "For acceptance within (so many) days", or similar qualifying words. Like a quotation without qualifying words, a firm offer is not legally binding, even when made expressly, but unlike such a quotation a firm offer is capable of acceptance and once it has been accepted, it cannot be withdrawn. Although a firm offer is not binding until accepted, no reputable seller would risk his reputation by withdrawing his offer before the stated or agreed time.
2.A tender is an offer in response to a published advertisement for the supply of specified goods, services or the performance of specified work at prices and under conditions set out in the tender. Tenders are usually invited by official governmental organization and are to be submitted (made) on the official forms of the advertisers. There may be "closed tenders" if their invitation is restricted to a particular organization or group of companies or to a country. For instance, уоu could read in the press that the city councils are inviting tenders from this country for the building of the new school.
3.A quotation is not an offer in the legal sense, i.e. if the Sellers later decide not to sell, the Buyers shall have no legal right. Therefore quotations are very often subject to conditions of acceptance, which may relate to a stated time within which they are to be accepted or to goods whose supplies may be limited, and it should be expressly stated, for example, that "This offer is subject to acceptance within … days" or "Goods ordered from our latest catalogue can be supplied only while stocks last" or "The prices quoted apply only for so long as present stocks last." Quotations may be sent to more than one buyer, in which case the Sellers should indicate it by adding the words: "The offer is made subject to the goods being unsold when the order is received."
- Предмет:
  Английский язык
- Автор:
  treving6wu
- 5 лет назад
- Ответов:
  
  1
- Смотреть

Ответы 1

Топ пользователей