Какова выталкиваюшую силу действуюшую на камень объёмом1,6метров кубе в морской воде - №28083154

Какова выталкиваюшую силу действуюшую на камень объёмом1,6метров кубе в морской воде
- Предмет:
  Физика
- Автор:
  fionagriffith
- 5 лет назад

Ответы 1

F = p * g * V = 1030 * 10 * 1.6 = 16480 (H) 1030 - плотность морской воды.
- Автор:
  krystan9q5m
- 5 лет назад
- 0
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Раскрыть скобки в пр.континиус или пр.симпл

1.A.-Put the verb into the correct form. Use either the present simple or the present continuous.
1. Please don't make so much noise. I __________________ (study).
2. How many languages __________________ (Tom speak).
3. I __________________ (not/belong) to a political party.
4. Hurry! The bus __________________ (come). I __________________ (not/want) to miss it.
5. The River Nile __________________ (flow) into the Mediterranean.
6. The river __________________ (flow) very fast today — much faster than usual.
7. __________________ (it/ever/snow) in India?
8. We usually __________________ (grow) vegetables in our garden, but this year we
__________________ (not/grow) any.
9. A: Can you drive?
B: No, but I __________________ (learn). My father __________________ (teach) me.
10. You can borrow my umbrella. I __________________ (not/need) it at the moment.
11. (at a party) I usually __________________ (enjoy) parties but I __________________
(not/enjoy) this one very much.
12. George says he's 80- years old but I __________________ (not/believe) him.
13. Ron is in London at the moment. He __________________ (stay) at the Hilton Hotel. He
usually __________________ (stay) at the Hilton Hotel when he's in London.
14. My parents __________________ (live) in Bristol. They were born there and have never
lived anywhere else. Where __________________ (your/parents/live)?
15. She __________________ (stay) with her sister at the moment, until she finds somewhere
to live.
16. A: What __________________ (your father/do)?
B: He's a teacher, but he __________________ (not/work) at the moment.
17. What time __________________ (the banks/close) in Britain?
18. I don't understand the word 'aint'. What __________________ (it/mean)?
19. He is still ill but he __________________ (get/better) slowly.
20. The economic situation is already bad and it __________________ (get/worse)..
b.-GRAMMAR: Stative Verbs Exercise
Circle the correct form of the verbs in parentheses.
(a) Right now they (think, are thinking) about buying a new car.
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(f) Mary (saw, was seeing) Freddie for the first time in a club in Greenwich Village.
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(h) The roses (smelled, were smelling) lovely in your garden last summer.
(i) Shirley (is having, has) a difficult time right now.
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(k) I (am thinking, think) that I should look for a new job.
(l) The thief looked into his rear-view mirror and (was realizing, realized) that he (was
being, was) followed by a police car.
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1. He (think) _______________ that we are studying now.
2. These flowers (smell) _______________ terrific.
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6. There’s a spider in the corner. I (hate) _______________ them.
7. I (hear) _______________ you, but I can’t understand what you are saying.
8. Please give me that book. It (belong) _______________ to me.
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manager.
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2. Of course I (understand) _______________ you, I (listen) _______________, aren’t I?
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6. Why are you so angry? You (look) _______________ awful when you (be) _______________ angry.
7. Can we go somewhere else? I (hate) _______________it here.
8. I (wait) _______________ for David. We (want) _______________ to go swimming.
9. The girl you talked about (sit) _______________ over there. She (seem) _______________ nice.
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