December 2018 1 493 Report
Na gładkim, płaskim stole leży sześć jednakowych sześcianów
o łącznej masie m = 12 kg. Stala siła F = 30 N działa na pierwszy
sześcian w sposób pokazany na rysunku

a) Oblicz wypadkowa sile działajacą na każdy z sześcianów.
b) Jaka siła oddziałują na siebie sześciany czwarty i piaty?
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Opowiedz o powodzi, która ostatnio wydarzyłą się w Polsce. Zaznacz w jaki sposób udzielono pomocy poszkodowanym. 6-9 niezbyt skomplikowanych zdań :-)
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Complete the sentences with correct forms of what you have in brackets: 1.This time yesterday ................... (talk) to his dog. 2. This time tomorrow they ................. (have) dinner. 3. Sue's teacher was angry because she ....................(come) to school late. 4. It's the first time I .................. (see) such a beautiful castle! 5. Last year I went to Italy and I saw a castle. It was the first time I ...................... (see) such a beautiful one! 6. Stop using my lipstick ! You .......................... (always borrow) it withou asking! 7. By next June my parents ....................... (be married) for thirty years. 8. Where have you been? I ............................ (wait) for you since ten o'clock ! 9. I wish I ................................ (be) born at least five years earlier. 10. If only I ................................... (have) my teddy with me. I wouldn't be so scared. 11. excuse me, could you possible tell me ................................................. ("Where am I?")
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Odpowiedz na pytania: 1. What are the possible advantages and disadvantages of home-schooling? 2. What subject(s) do you think you could learn more easily with individual teaching? 3. What subject(s) do you think would be difficult to teach at home? Why?
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Wykaż, że tożsamością jest równość: a) b) c)
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Przetłumacz na j.polski (bez tłumacza) 1. Das Schloss Sanssoucimit seinen Fontänen, Winterterrassen und dem riesigen Parkkomplex ist schön auf den berühmten Weinbergterrassen gelegen. Der Name des Schlosses kommt aus dem Französischen und bedeutet „ohne Sorgen”. So wollte hier Friedrich II. sorglos seine Sommermonate verbringen. 2. Das Brandenburger Tor mit seiner Quadriga ist das Wahrzeichen der Stadt und Symbol für seine Teilung sowie für viele wichtige Ereignisse der Geschichte Deutschlands und Europas. Nach dem Fall der Mauer wurde das Tor am 22.12.1989 wiedereröffnet
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Znajdź liczby całkowite m i n takie, że n-m=1, będące końcami przedziału (m;n) do którego należy liczba: a) b) c) d) e) f)
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Wykonaj ćwiczenia na podstawie tekstu. ćw.1 Read the text. Choose the best summary. a) Neil Harbisson used to be colour-blind, but a special device now means he can see colours through sound, although he still usually paints in black and white. b)Colour-blind since birth, Neil Harbisson can now paint in colour. But he isn't very happy with his paintings and thinks the device he wears in uncomfortable and noisy. c)Neil Harbisson used to paint in black and white, but now paints in colour. He is colour-blind and wears a special device that makes sounds corresponding to the colour he is looking at. ćw.2 Read the text again. Match the headings(1-7) with the paragraphs(A-F). There is one heading that you do not need. 1. A lucky meeting 2. a more complex device 3. The device is too noisy 4. How Neil's life has changed 5. Colour-blind since birth 6. Some unexpected problems 7. How the device works TEKST A. Imagine being totally colour-blind, living in a word of greys, being unable to see the difference between red and blue or yellow and pale green. That's what life is like for Neil Harbisson. He was born with an irreversible condition called achromatopsia, or total colour blindness. That would make life difficult for anyone, but Neil os an artist - and the ancredible thing is, he paints colour. B. When Neil was an art student, he only painted in black, white and grey because that is all he saw. He was very dissatisfied with his paintings. But one day, a young scientist called Adam Montandon visited the college to give a lecture. The two met and when Neil explained his problem, Adam decided to try to find a way to allow Neil to 'see' colours using sound. C. Neil thought it was an impossible task, but Adam made a special device that let him 'hear' six colours. This is how is worked: light travels in waves, and different colours of light have different wavelengths. Red light has a long wavelenght and violet light has a short wavelenght. Adam used this fact to create a camera that measures the wavelenght of the light that enters it and then makes a sound that corresponds to the colour of the light. So, if the camera sees red, it makes a low sound, if it sees violet, it makes a high sound. D. Adam has now developed a much more sophisticated device, called the Eyeborg, that allows Neil to see 360 different colours. Neil wears a camera on his head, which is attached to a laptop computer in a backpack. The computer analyses the colour and sends a sound to Neil's wireless headset. It was a bit uncomfotable at first, but Neil soon got used to it. E. The Eyeborg has made a huge difference to Neil's art. He now uses a wide range of colours. If he wants to paint something, he points his camera at it and memorises the sound. Then he starts mixing colours, pointing his camera at the paint, and stops mixing when he hears the same sound again. Neil has had to memorise a lot of sounds, but he played the piano as a child and this has helped him a great deal. F. 'I've got used to all the sounds,'he says. 'It's noisy, but probably not much noisier than a busy city street.' However, it has created some unusual problems. People somethings think that he is videoing them and they don't like that. Security guards occasionally ask him to leave shops! But Neil is now inseparable from his Eyeborg and wears it all the time.
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Czym byłoby życie bez romantyczności? (Krótka wypowiedź)
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Przetłumacz e-mail.Hallo Katharina,danke für die Fotos. Die griechischen. Inseln sind wirklich schön. Ich hoffe, dass ich nächstes Jahr dorthin fahre. Und meine Ferien? Im Juli habe ich gejobbt und mein Taschengeld aufgebessert.Dann war ich in London, zu einem Englischkurs. Wir haben fünf Stunden Englisch am Tag gelernt und am Wochenende haben wir viel besichtigt. Die Leute im Kurs waren aus ganz Europa. Mit Chiara aus Italien habe ich an einem Projekt gearbeitet. Und stell Dir vor, Chiara hat den Ordner mit Fotos zu dem Projekt verloren! Ich war einfach sauer. Wir haben eine Anzeige ans Schwarze Brett gehängt und Leute gefragt. Und dann hat Chiara die Fotos in der Schublade in ihrem Zimmer gefunden! Eigentlich war es super, aber fast jeden Tag hat es geregnet. Wann können wir uns endlich treffen?Schreib mir schnell!Max
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Write an email of about 100 words to a friend describing a real or invented crime that you saw.Include the following information in your description:- What was the crime?- Who were the criminals?- What did they do?- What happened?- Did the police catch the criminals? If so, how? Finish by suggesting doing something together
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