January 2019 1 26 Report
1. Oblicz ciezar Pawła na Księzycu, jeżeli waży on 78kg.
2.Kasia i Pawel pchaja biurko w ta sama strone z silami 40N i 60N. Ile wynosi siła wypadkowa, ktora dzieci dzialaja na biurko? Narysuj schemat sytuacji.
3.Oblicz ciezar czlowieka o masie; a) 50000g b) 0,078 tony.
4.Jaki jest ciezar czlowieka na Ziemi, jezeli wazy on 60kg?
5. Odpowiedz na pytania wraz z uzasadnieniem:
a) jakie sily dzialaja na czlowieka na Ziemi?
b) jakim ruchem porusza sie czlowiek podczas spaceru?
c) kiedy czlowiek wywiera wiekszy nacisk na podloge - stojac na dwoch nogach, na jednej nodze czy lezac?
d) jakie sa pozyteczne dla czlowieka i przyrody skutki zjawiska anormalnej rozszerzalnosci temperaturowej wody i co to za zjawisko?

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2 Przeczytaj tekst obok. Następnie dopasuj tytuły (A–F) do poszczególnych akapitów (1–5). Jeden nagłówek podano dodatkowo i nie pasuje do żadnego akapitu. A When you are in pain B When you are thirsty C When you are bored D When you are afraid E When you are hungry F When you feel cold or hot Survival Camp Bored with sunny holidays on the beach and climbing mountains with hundreds of people around? Looking for a challenge? We’ve got an offer that you will love. 1 ____ We can take you to the wild places you have only dreamed about. We organise groups of four and send you to deserted places for a week. Your new friends will support you if you get scared or depressed. 2 ____ You get no food from shops but you’ll get information about which plants can be eaten. You can also hunt or go fishing, but you only have some basic tools. 3 ____ You can only take one bag, so when the weather changes you have to find a way to solve your problems. You have no umbrella or extra clothes. You can use leaves and all the materials you find around. Think about Robinson Crusoe. 4 ____ No books, no MP3. Listen to nature and read the signs it leaves on the ground. You’ll be surprised how quickly time passes if you have your eyes and ears open. 5 ___ You have to be careful with what you do and eat. It’s easy to hurt yourself and there is no doctor around. Still, herbs can always be found for a headache, stomach ache or cuts. You only have to know which are safe and which can be dangerous. All in all, we can promise you unforgettable moments and some lessons that only nature can teach you. You will also learn a lot about yourself!
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