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Какое давление оказывает столб высотой 10 см на дно озёра ? Плотность воды 1000 кг/м3
Ответы 1
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Ответ:
100 кПа
Объяснение:
ρ =1000 кг/м^3
g=10 м/с^2
Решение:
P=1000*10*10=10000
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Автор:
movance - 1 год назад
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1
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помогите срочно READING 7 Read the text and choose the correct answer, A, B, C or D. THE HIGH STREET Last summer I visited Britain. On the first day I needed some aspirin for my headache, so I asked the hotel owner where I could get some. She said: There's a chemist's on the high street.' I soon leamed that a chemist's is what British people call a pharmacy and high street is called main street in America. That was a classic illustration of two nations divided by a common language. The phrase high street is hardly ever explained to tourists because it is a part of everyday life in the UK. It means the main commercial street in every British town. What can be surprising is that a town's high street is not always the most important place in town and is not often called High Street, but has another official name. In small villages, the high street has little more than a mail box, a newsagent's and a small supermarket. In a bigger town, you will find a chemist's, a DIY store, a pub and also traditional food shops like a butcher's or greengrocer's. In big cities, pubs, clothes shops, toy shops, banks and estate agents line up on the high street. But there are not many vintage shops or fast food bars, unless they are part of big, multinational companies. This is because high street rents are usually the highest for businesses in the town. Another surprise is high street fashion, which does not refer to the clothes that are sold in the high street shops - it only describes clothes that are not too expensive but are fashionable. They are usually produced from good quality materials and you can find them everywhere, from big department stores to small local shops. Everyone can afford them. Is the high street going to disappear from the British culture? I don't think so. Every year the competition for The Best High Street is announced. In 2016, there were 900 candidates. The title went to Blackburn, a big town in the north of England and one of my favourites. 1 The writer: A is a British tourist to the USA. B is an American tourist to the UK. C runs a shop in the high street. D lives in Blackburn. 2 What did the writer find out about the high street? A It is the central part of every British town. B Every high street looks the same. C Most town sellers have their shops there. D You can't have a fast food meal there. 3 High street fashion refers to: A the most popular clothes. B clothes on special offer. C good quality brands. D very expensive clothes. 4 In the text, the writer: A gives the reasons for the differences between British and American English. B invites people to go shopping in the high street. C encourages towns to take part in the competition for the Best High Street. D shares his/her discoveries about British culture.
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Предмет:
Английский язык -
Автор:
puppy - 1 год назад
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Ответов:
1 -
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we...do this work because we hadn't free time
3) They ..come in time
becouse we'll have
work hand soon
meeting
4)l…work hard soon l’ll have exams
Поставьте нужные слова например: had to have to hadn’t to could couldn’t и т.к
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Предмет:
Английский язык -
Автор:
jackson - 1 год назад
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Ответов:
2 -
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