Прямоугольная рамка со сторонами a=10 см и b=15 см содержащая n=100 витков, помещена во внешнее однородное магнитное поле с индукцией b=0,2 tл. определите максимальный вращающий момент m мax, действующий на рамку в этом поле, если сила тока в рамке равна i=1a
1. There is a man in the corner of the room. He is very tall.
2. Where is the pencil? – It’s on the table.
3.What a clever woman!
4. He usually watches TV from morning till night.
5. The Moscow is not a very long river.
6. The Smiths decided to go to the party tonight.
7. I know there is an apple in the fridge. Give it to me, please.
8. He works as an engineer. He likes his job very much.
9. The forty-fourth American President was an Afro-American.
10.He is the smartest guy I’ve ever seen.
11. Where is he? – He went to the woods.
12.This is the very man (тот самый человек) whom we saw the day before yesterday.
13. He wasn’t sleeping the whole night yesterday. That’s why he didn’t come to work today.
14. The Alps are located in Western Europe.
15. He is the only person who is able to do it.
16. I saw a man standing near the bridge.
17. She was smarter than the other students in her group.
18. Are we going for a walk? – No, we are staying at home.
19. He became famous in the 60s.
20. They are twins. They were born on the 14th of December.
21. It happened in 1933.
22. Some people consider that NY is the capital of the USA.
23. I haven’t seen her for a long time. She has greatly changed.
24. Where is Tom? – He is in the yard. He is fixing his car right now.
25. Everest is the highest mountain in the world.
Reading Read the text and answer the questions. The City of Festivals Bourgas is the second largest city on the sunny Black Sea coast of Bulgaria. It is famous for the many festivals that are held there throughout the year. Every summer, The Seaside Park's open air theatre hosts the Bulgarian Popular Song Festival, which is also known as 'Bourgas and the Sea. The International Folklore Festival is also held in Bourgas in the summer. Since 2008, 'The Spirit of Bourgas', a brand new annual festival has also joined the list of events held in the city. This festival has become so successful that it now ranks as one of the top twenty European festivals. The Spirit of Bourgas Festival features six stages where both Bulgarian and International artists perform different kinds of music. The event is held in August and lasts three days. There is a campsite within the festival grounds where visitors can stay if they don't want to stay at a hotel. International visitors are attracted to the stunning scenery and beautiful, sandy beaches of Bourgas. The festival is certainly expected to grow in popularity over the coming years. So, if you would like to make the trip to Bourgas to attend this or any of the other festivals, you are certain to enjoy yourself and have an unforgettable experience.
1 What is Bourgas famous for? 2 Where is the Bulgarian Popular Song Festival held? 3 When was the Spirit of Bourgas Festival first held? 4 Who performs at the Spirit of Bourgas Festival?