Zadanie 27. (0-2) Oblicz szerokość geograficzną miejscowości, w której 23 września Słońce góruje po północnej stronie nieba na wysokości 23°26'. Następnie podaj nazwę tego równoleżnika. Obliczenia:

Odpowiedź:

Trinken : Kaffee, Kakao

Essen: Hamburger, Marmelade, Pizza, Schokolade

Spielen: Volleyball, Tennis, Basketball, Fussball

Hören : Jazz, Rock, Musik, Radio

Odpowiedź:

1. lost

2. was

3. felt

4. attended

5. didn't find

6. Have you been working

7. haven't been waiting

8. has been using

9. has been calling

10. Has she been running?

11. Have you bought

12. did the children do?

13. has already had

14. have been studying

15. always loved

16. Are you cooking?

17. wrote

18. made

19. worked

20. read

liczę na naj

1. My friend lost (lose) his job a few months ago.

2. He has been (be) out of work since then.

3. At the beginning, he felt (feel) quite optimistic about finding a new job.

4. But up to now he has attended (attend) very few job interviews.

5. And he still hasn't found (not find) a job.

6. Present Perfect Continuous: You look tired. Have you been working (work) hard?

7. Present Perfect Continuous: Don't worry about being late. I haven't been waiting (not/wait) long.

8. Present Perfect Continuous: Someone has been using (use) my computer! It's broken now!

9. Present Perfect Continuous: He has been calling (call) Sue all evening, but there's no reply.

10. Present Perfect Continuous: She looks exhausted. Has she been running (she/run)?

11. Have you bought (you/buy) your train ticket yet?

12. The kitchen is a complete mess! What have the children been doing (the children/do)?

13. Amanda has already had (already/have) lunch, so she’ll meet us later.

14. Recently, I've been studying (study) a lot. My exams are in a few weeks.

15. I've always loved (always/love) chocolate.

16. What’s that delicious smell? Have you been cooking (you/cook)?

17. We've been writing (write) this book for months and months.

18. She's made (make) three cakes. They look delicious!

19. I've been working (work) in the garden all day and I need a rest.

20. I've read (read) your book. Here it is, thank you.

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llevell

Odpowiedź:

odpowiedzi to 1D 2A 3E 4B 5C

Odpowiedź:

Natęzeniem prądu elektrycznego nazywamy:

A. iloraz wielkości ładunku przepływającego przez przekrój poprzeczny przewodnika i czasu jego przepływu.

I = Q/t

Iloraz - wynik dzielenia (ładunku przez czas)