Предмет: Физика, автор: musunova01

Вертолёт, пролетев на север 10 км, повернул на запад и пролетел ещё 10 км в этом направлении. Найти перемещение вертолета

Ответы

Автор ответа: redci

10 в квадрате + 10 в квадрате = перемещение в квадрате
100 + 100 = перемещение в квадрате
перемещение = корень из 200

использована теорема Пифагора

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: asylaidar2000

ХЕЛП МИ ПЛИЗЗЗЗЗЗЗЗЗЗЗ
Change the following sentences from Passive Voice into Active Voice
1. Great Britain is separated from the European continent by the North Sea and the English Channel.
2. England was called Albion by Julius Caesar because of the white cliffs on the English coast near Dover. (“Alba” means “white” in Latin).
3. The ground is covered with snow in winter.
4. The way to that pavilion will be indicated by special signs.
5. The French language was brought to England by the Normans.
Fill in the correct tenses.
1. She often… trouble with her parents. (have)
2. Richard… two bottles of orange juice last night. (drink)
3. Last week they… a new car and… the old one. (buy / sell)
4. After he… TV, he went to bed yesterday. (watch)
5. Little Toby… his hands. They are clean now. (just wash)
6. Last evening when he… a book his mother… him. (read / call)
7. I think we… to Spain for our holidays next summer. (go)
8. We always … her to wash her hands, but she never … it. (tell / do)
9. This… the most exciting film I … ! (be / ever see)
10. If I… you, I would try to marry this pretty girl. (be)
11. In spring birds… and in summer they … nests. (sing / build)
12. Every year the number of students who come to Britain…_. (increase)
13. If you… us, we would have met you at the station. (call)
14. Every morning old Mr. Sharp… from a small boat. (fish)
15. Last Saturday when we went to the Millers, they… cards. (play)
16. Look at this picture. This…the Prime Minister's home. (be)
17. Yesterday w… _ anything because of the thick fog. (cannot see)
18. We can leave. Samantha…her car keys. (just find)

6 лет назад

Предмет: Английский язык, автор: Аноним

Какие эмоции ? Посмотрите и заполните пропуски в
a _ _ r y

h a _ _ y

s _ _ r e d

t i _ _ d

s _ d

6 лет назад

Предмет: Алгебра, автор: Аноним

#2 пожалуйста!!!!) очень срочно нужно

6 лет назад

Предмет: Математика, автор: yos170745

среди чисел 1001, 1002,..., 1010- одно простое .Найдите его .

9 лет назад

Предмет: Биология, автор: ЦАРЬ2004

Какие есть способы размножения? Плиз помогите по Биологии

9 лет назад