Предмет: Физика, автор: vn37666

СРОЧНО!!!!!!
Тело массой 5 кг движется со скоростью 10 м/с. Определите его полную энергию

mamontplay900: я хочу
vn37666: https://znanija.com/task/37530515
vn37666: иди сюда
vn37666: но риши только правельно!!!!!!!!!
mamontplay900: это где писат?
vn37666: в поисковеке
vn37666: скапируй
mamontplay900: ааа ок
mamontplay900: я не могу
mamontplay900: лад не надо

Ответы

Автор ответа: mamontplay900
0

Объяснение:

его полная энергия 50м/с как та так

vn37666: если не сложно и ето ришите
vn37666: Определите силу, приложенную к большему плечу, если сила приложенная к меньшему плечу равна 60 Н
vn37666: https://znanija.com/task/37530515
vn37666: получи 50б
vn37666: риши правельно!!!!!!
Автор ответа: kovdrya09
0

Ответ:

Ответ: 250 Дж

Объяснение:

Дано:

m = 5 кг

v = 10 м/с

-------------

E - ?

-------------

Решение:

E=mv²/2

E=5*100/2=250 Дж

vn37666: Определите силу, приложенную к большему плечу, если сила приложенная к меньшему плечу равна 60 Н
vn37666: ето риши если не сложно
vn37666: https://znanija.com/task/37530515
vn37666: получи 50б
vn37666: риши правельно!!!!!!!!!!!!
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: 110277
Помогите пожалуйста что сможете (желательно все или 3, 4, 5 задания) Плиииииизззз...
1. Choose the right variant of the Reported Speech.

1. “Have you see my car keys?” said Ben to his son.

a) Ben wondered if his son had seen his car keys.

b) Ben wondered if his son has seen his car keys.

2. “Can you tell the children to go and wash their hands, please?” Stephanie asked me.

a) Stephanie asked if I could tell the children to go and wash their hands.

b) Stephanie asked if I can tell the children to go and wash their hands.

3. “I have lost my job and am short of money,” said Joan.

a) Joan said she has lost her job and is short of money.

b) Joan said she had lost her job and was short of money.

4. “Jack, you will find a way to say no,” Sean suggested.

a) Sean suggested that Jack would find a way to say no.

b) Sean suggested that Jack will find a way to say no.

5. “Which is the best route into the city centre?” Pat asked.

a) Pat asked which was the best route into the city centre.

b) Pat asked which the best route into the city centre was.


2. Choose the right variant of the Direct Speech.

1. Mary said that she would do it after my arrival.

a) Mary said, “I will to do it after my arrival.”

b) Mary said, “I will do it after my arrival.”

2. Tom asks if she may go out.

a) Tom says, “Might she to go out?”

b) Tom says, “May she go out?”

3. Jack asked Mary if he didn’t tell her about it before.

a) Jack to Mary: “Didn’t I told you about it before?”

b) Jack to Mary: “Didn’t I tell you about it before?”

4. Kelly told that she didn’t look after herself properly.

a) Kelly: “I don’t look after myself properly.”

b) Kelly: “I didn’t look after myself properly.”

5. The teacher ordered the pupils to open the books.

a) The teacher to the pupils: “To open the books!”

b) The teacher to the pupils: “Open the books!”


3. Choose the right answer.

1. She asked me if I … my dinner.

a) enjoyed b) enjoy c) have enjoyed

2. Our children said they … school.

a) don’t like b) didn’t like c) won’t like

3. She said that she … twenty years old the following Friday.

a) will be b) would be c) was

4. Liz says she … the film.

a) already saw b) had already seen c) has already seen

5. Mr. Green told the children … so much noise.

a) don’t make b) not to make c) not make


4. Match different kinds of TV programmes with their descriptions.

1) documentary

2) the news

3) chat show

4) soap opera

5) nature programme

6) weather forecast

7) commercial


a) factual film about animals and plants

b) informal talk, usually with famous people

c) the latest events in the world and in your country

d) no-fiction film based on real events

e) drama, usually about family life; often weekly

f) advertisement

g) information about temperature, wind, rain, sun and so on


5. Write definitions for the following kinds of films using the phrases below.

1) A comedy film __

2) A drama __

3) A thriller __

4) A western __

5) A romance __

6) A science fiction __

a) has a serious story

b) has cowboys in it

c) has a story about love

d) makes you laugh

e) is about space and the future

f) about crime and police
1 год назад
Предмет: Английский язык, автор: yulkadubodel0
Напишите пожалуйста текст на английском на тему " Чому ми вивчаємо англійську мову?" Желательно с переводом и 13 строк  
1 год назад
Предмет: Русский язык, автор: sania1720
помогите пожалуйста, определите часть речи 
краснеет, красный,краснота
1 год назад
Предмет: Математика, автор: лана238
Решите 2 номера!!!
УМОЛЯЮ ПРОСТО ПРОШУ
СДАВАТЬ ЗАВТРА
8 лет назад
Предмет: Геометрия, автор: Аноним
Помогите срочно!!!
Треугольник ABC
Биссектриса CD
Угол ACB = 90градусов.
Сторона DB = 5 см
Основание CB = 10 см.
===========================
Найти ; Сторону AD
8 лет назад