August 2018 1 16 Report
Zad1. Ile co najmniej należy dostarczyć energii powietrza, które znajduje się w pokoju o wymiarach 5m×4×3,5 od temperatury [email protected] do [email protected] przy założeniu, że ciepło właściwe wynosi 100J/kg*@C.

zad2.
Ile energii zużyto na ogrzanie 2kg wody od temperatury [email protected] do temperatury wrzenia([email protected]) przy normalnym ciśnieniu i odparowanie w temperaturze wrzenia.

@- oznacza stopnie (małe kółeczko).
Proszę o szybkie rozwiązanie czekam do 19.00. Kto najszybciej rozwiąże dwa zadania daj naj.
Proszę!!
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Coraz więcej młodych ludzi pobiera filmy, muzykę praz ksiazki z interetu. Napisz rozprawkę przedstawiającą dobre i złe strony tego zjawiska.Na dwie strony w zeszycie!Proszę, aby to nie było z internetu ani łumaczone w translatorze
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Po anielskuOpisz retsurację lub kawiarnię, do której często chodzisz ze względu na jej szczegolną atmosferę. 10 zadań
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Podaj prawodłową odpowiedź:76 If you see something strange, call the police___.a eventually c immediatelyb suddenly d unfortunately77 My passport___! What shall I do?a stole c was stolenb has stolen d has been stolen78 Could you ___the butter on one side of each slice of bread, please?a spread b pour c chop d blend79 He asked ___to go cycling with a group of his friends.a if I wanted c I wantedb did I want d if I want80 I can't ___the point of exercising in the gym.a look b make c see d take81 I was cooking dinner at home when suddenly___ doorbell rang.a a b the c- d an82 ___ Aconcagua is the highest mountain in the Andes,a An b A c The d -83 She ___on taking a taxi to the airport.a begged c insistedb suggested d persuaded84 It would be really hard for me to live in China because I'm not used ___rice.a to eat c eatb to eating d that I eat85 Andrew ___for the company for two years before I got a job there.a had been working c workedb was working d has been working86 If only I ___him about the accident.a didn't tell c wasn't toldb haven't told d hadn't told87 It's too late now - she should ___for your advice earlier.a has asked c have askedb ask d asked88 After a while, Robert succeeded ___the front door.a to open c that he openedb to have opened d in opening89 It ___a surprise for you - you knew that we were coming.a must have been c might have beenb can't have been d needn't have been90 I lost my wallet. I ought ___it in a safe place.a to have put b to put c to be put d that I put91 I ___glasses since I was 15 years old.a was wearing c am wearingb have been wearing d wear92 We couldn't resist ___another bar of chocolate.a to eat b eating c eat d that we eat93 I ___very shy when I was in primary school.a used to be c would beb was being d had been94 By the end of March we ___each other for one year.a will know c will have knownb are going to be known d are going to know95 We were shocked to see that our house ___into the night before.a broke c had brokenb was broken d had been broken96 I tried ___the page but it still doesn't work.a to reload b reload c reloading d that I reload97 Be quiet, children! I can't ___up with that noise any more!a stand b get c put d turn98 This time tomorrow I ___on the beach in Majorca.a will sunbathe c will have sunbathedb am sunbathing d will be sunbathing99 If you ___the job they offered you, you wouldn't need to ask me for a loan.a hadn't turned down c don't turned downb didn't turn down d wasn't turned down100 The actor was reported ___a heart attack.a to suffer c he had sufferedb that he suffered d to have suffered
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Podaj prawidłową odpowiedź 51 It ___be Fiona over there. She's got much longer hair.a may b must c might d can't52 We need to___ this problem very quickly.a improve b solve c reduce d pass53 I ___at the hairdresser's every three months.a cut my car c have my haircutb my hair to be cut d have cut my hair54 My parents thought the play was awful -___of them liked it.a none b all c neither d both55 My older sister's very___- she always tells me what to do.a ambitious c bossyb easy-going d shy56 Her new boyfriend isn't ___handsome as the one she had before.a as b much c so d more57 What will we do if it ___raining tomorrow morning?a starts b started c will start d would start58 Caroline is ___and quite slim.a tall c plumpb straight d medium-length59 If you ___a bit earlier every day, you wouldn't be late for school.a got up c will get upb get up d would get up60 Did Christopher Columbus ___America?a develop b invent c create d discover61 When I got home, the children___ to sleep.a have already gone c used to gob already went d had already gone62 The gate was 2 metres high and 1.5 metres___.a long b wide c flat d round63 Why couldn't you talk when I called you yesterday? What___?a were you doing c have you been doingb did you do d did you use to do64 Why do you always ___my things without asking?a borrow b let c share d mind65 Political ___in newspapers are usually quite funny.a cartoons c reviewsb news d advertisements66 That's the restaurant ___we had a meal last month.a which b where c that d whose67 How often do you ___running?a do b go c play d get68 My grandfather hasn't got any hair - he's completely ___ .a scruffy b wavy c bald d light69 My ___is really good - I earn about £2,000 a month.a sack b pay rise c wages d salary70 Pete is my ex-boyfriend. We used to___ together.a go out c split upb look after d fall out71 We live very close. She is my___-door neighbour.a step b next c close d near72 She ___me that she dreamt of becoming a dancer.a asked b said c told d reported73 It's very, very hot. Don't ___yourself!a sprain b cut c bleed d burn74 If I hadn't asked you out, we ___such a wonderful time on Sunday.a wouldn't had c hadn't hadb didn't have d wouldn't have had75 She said she ___anything like that before.a hasn't seen c wasn't seeingb didn't see d hadn't seen
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Podaj prawidłową odpowiedź 31. I'm sure people ___using paper money in the near future.a are stopping c will stopb stop d are going to stop32 I can't buy a present for Mum___ you lend me some money.a unless b if c when d as soon as33 Phillip told me that he had called me several timesa yesterday c the day beforeb the next day d the following day34 I'm afraid we only have ___sugar left.a no b a little c several d a few35 Sandra ___pizza for lunch but it wasn't very tasty.a made c has been makingb has made d was making36 Your new trousers are ___to mine. They're both red.a like b the same c different d similar37 She'd like___ as a book illustrator in the future.a to work b work c working d will work38 Do you know the girl ___is talking to Paul?a which b whom c who d whose39 I suggest___ to the theatre on Saturday.a to go c on goingb going d that we went40 They ___to visit their grandmother last Saturday.a used to go c wentb had gone d have gone41 Tom was very upset when he ___his driving test.a wasted b lost c failed d spoilt42 How many cycle ___are there in your town?a roads b lanes c passes d pavements43 What ___about our new History teacher?a are you thinking c you thinkb you thinking d do you think44 Robert hates ___early at the weekend.a get up c gets upb getting up d to get up45 I ___quite good money in my new job.a win b earn c pay d do46 That's the boy ___mother taught English in our school.a whom b which c whose d that47 Look at the sky! It ___in a minute.a would rain c will rainb rain d is going to rain48 Don't worry - you ___bring any food. We've got plenty!a don't let c aren't allowed tob mustn't d don't have to49 I live on the sixth floor in a big ___block.a detached c flatb apartment d semi-detached50 I hope___ the project by the end of February.a to finish b finishing c finish d that I finish
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Opdowiedz na pytania po angielsku (min. po 2 zadania):1) What is the most popular sport among your friends? 2) Do you prefer winter or summer spotrs? Why?3) What sports can uou do in your neigbourhood?Z góry dziękuje :)
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1. He wasn't___ to enter the competition.a so old c much olderb as old d old enough2 If I___ to the disco last Saturday, I wouldn't have met Liz.a didn't go c haven't goneb hadn't gone d wasn't going3 I wish I___ a musical instrument.a could play c can playb will play d would play4A ___B: She's quite slim and tall.a What's she like? c What does she look like?b What does she like? d How is she?5 I___ to my best friend's wedding next week,a go b will go c 'm going d would go6 Would you___ picking me up from the airport?a mind b like c want d agree7 You've been resting all day. You ___be tired.a mustn't c can'tb may not d don't have to8 A special prize ___to the best player at yesterday's ceremony.a was awarded c has awardedb awarded d has been awarde9 Could you turn ___the radio a little bit? It's too louda off b up c off d down10 If I ___these documents, my boss will be really angry.a would lose b will lose c lost d lose11 My grandmother ___ill for two weeks. She's still not very well.a has been b is c was d had been12 Your new mobile is by far ___of all the phones I saw on the website.a as cheap c cheapb cheaper d the cheapest13 I'm pretty sure we will ___their team easily.a win b beat c score d support14 Ron prefers jazz___ classical music.a over b to c than d from15 I'm exhausted. I___ over 500 kilometres today.a drive c 've drivenb 'm driving d 've been driving16 Caroline___ married last year.a got b was c has d is17 The plane was ___by two hours due to bad weather conditions.a delayed b cancelled c broken d crowded18 He asked me what ___for a living.a did I do b I did c I'm doing d am I doing19 We should all stop___ the environment.a breaking b wasting c losing d destroying20 She hasn't seen your brother ___Christmas.a before b since c last d for21 The chicken is a little too___- you've added too much pepper.a tender b spicy c crispy d sour22 Chris is passionate___ playing football.a about b for c of d with23 I ___go to parties until I was 16.a wasn't allowed to c mustn'tb didn't have to d didn't let24 I'm really ___.You've taken my blouse without asking again!a annoyed b jealous c frightened d embarrassed25 Laura told me that she wanted to wash the car___.a itself b herself c myself d himself26 I checked___ drawer of my desk but I couldn't find my passport.a a lot of b plenty of c every d all27 Guess what? We ___the last match and now we're the champions!a won c have wonb win d were winning28 Clare is my___. She's the daughter of my mother's new husband.a niece b cousin c aunt d stepsister29 I ___football three times a week when I was at school.a was playing c used to playb had played d have played30 How do you ___on with your new boss?a go b keep c get d look
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Ramię tarpezu równoramiennego ma długosc 10 cm, a promień okręgu wpisanego w ten trapez 4 cm. Oblicza) długosc podstaw trapezub) pole trapezuc) długosc odcinka łączącego środki ramion
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Długość przekątnej kwadratu wynosi √(3+2√2) + √(3−2√2) . Wykaż, że długość boku tego kwadratu jest liczbą naturalną.
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Która liczba jest większa 31 do potęgi 11, czy 17 do potęgi 142 . Uzasadnij odpowiedź.
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