January 2019 1 9 Report
Potrzebuje to na jutro ;)
1. Podaj definicję prawa Archimedesa.
2.Wyjaśnij pojęcie - ciśnienie atmosferyczne.
3.Podaj przykład urządzenia do mierzenia ciśnienia hydrostatycznego.
4.Podstawowa jednostka ciśnienia.
6.Napisz w postaci wzoru od czego zależy ciśnienie hydrostatyczne.
8.Napisz kiedy ciało tonie?
13.Podaj symbol i jednostkę objętości.
Oblicz jakie cisnienie wywiera woda na dno naczynia o wysokości 2m wypełnionego po brzegi (gęstość wody wynosi 999kg/m3
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1. Uzupełnij zdania czasownikami z nawiasów jedną z form czasu przyszłego. Jeszcze na dziś ;) Dam naj ;) 1.I ..... (go) to the cinema tonight. 2.Look at the sky. It .... (rain). 3. In the future a lot of animals ..... (die) because of global warming. 4. Mark ...... (study) Physics at university next year. 5.We ..... (write) to you every day from the holiday. 6.What ..... (you/do) this afternoon? 7.I don't know how to use the machine ....... you ........ (show) me how to do it? 8.Listen! There has been a thunder. It ........ (be) a storm. 9.Where ......... (you/live) in the future? I'm not sure yet. 10.Be carefull! You ......... (break) the vase. 11.Tomek ........... (fly) to Madrid on Thursday 12.I .............. (not/do) anything this afternoon. 13.No one is watching the TV, I .......... (turn) it off. 14.What ............ (she/do) this evening? 15.I hope, they ........... (help) us with the gardening. 16. Look at that car over there! It ................ (crash) into the tree! 2.Uzupełnij zdania warunkowe odpowiednią formą czasownika z nawiasu. 1.If you ........ (not/eat), you are hungry. 2.They won't come unless you .... (invite) them. 3. If I had a lot of money, I ......... (go) on a trip around the world. 4. If Magda comes, we ....... (have) a good time. 5. When the sun ...... (shine), it is warm. 6.If she .......... (not/be) so rude, she'd have more friends. 7. Unless the bus is late, you ......... be there on time. 8. If you sleep well at night, you ...... (feel) relaxed the next day. 9.Unless you (help) me, I .......... (not/go) to the park with you. 10. If you ......... (be) hungry, we will go to the restaurant. 11.If you ......... (not/drink), you are thristy. 12. If I were you, I ......... (not/buy) this terrrible dress. 13.If we cut down trees, birds ......... (lose) their homes. 14.What .......... (you/do) if you won a million dollars?
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