1. How much is the current in the circuit if a 60-volt source is connected to a resistance of t, 600 ohms? 2. How much is the voltage in a circuit having а current equal to 25 amp, if a 25-ohm resistance is connected to it? 3. А 70.35-ohm resistance is connected to the circuit. How much is the voltage if the current is equal to 4.5 amp?

There is no real national press in the USA as there are more than 85 newspapers published in 34 languages. There exist two main groups of newspapers: qualities and populars. Only 2 or 3 newspapers with the largest circulation tell their readers about some rumours or crimes.

Quality newspapers contain only reliable serious information. They may also publish cartoons. “The Wall Street Journal”, “The New York Daily News”, “The USA Today”, “The New York Times” have the largest circulation among the daily newspapers. The main function of press in America is to give objective information. The materials should be given in full volume and newspapers should give floor to all possible facts and opinions. There is also no secret information for the press.

The information is usually taken from the News Agencies. The largest and most famous of them are: Associated Press (AP) and United Press International (UPI). There also exist about 122 domestic and foreign news bureaus in the USA.

There are over 4000 monthly and 1300 weekly magazines in the USA. Among them are: “National Geographic”, “Reader’s Digest”, “Cosmopolitan”, “Time”, “Vogue” and others. Women’s magazines publish all sorts of recipes, stories about local or outstanding women, furnishing questions and other items.

Publishing books in America is rather a prosperous business. America is on the 9th place in the world by the books, published and read. Public libraries always organize book sales. Most newspapers and magazines publish chapters from the books of young authors.

Kazan
Казань Kazan is the capital city of the Republic of Tatarstan. It is also one of the most exciting cities I have ever seen. Last year we visited Kazan with our school teachers and classmates. It was an informative trip, as we saw lots of historic, natural and architectural sights. Our guide was an elderly woman who had a lot to tell. In local language Kazan means “a pot”, which is true as it resembles a hollow or boiler. The city has a favourable geographic position. It is situated near the Volga River which helped to develop trading relations from ancient times. According to historians the city is one thousand years or even older. In the middle of the 16th century it became the part of the Russian empire and the population constantly grew since then. At the moment Kazan shows population over a million people. It features a well-developed chemical and aviation industry, sports and cultural fields. Perhaps, the most popular sport in the city is football. Cultural background is also on good level. You can find the Academic Opera, the Museum of Natural History and other culturally interesting establishments there. All the guests of the city are offered to visit the Kremlin, which is a complex of outstanding monuments. For students Kazan is one of the friendliest cities. It features dozens of educational institutions where you can find the highest level of teaching. It is especially true about the Federal University or Medical University. Казань является столицей Республики Татарстан. Это также один из наиболее интересных городов, которые я когда-либо видел. В году мы посетили Казань с нашими школьными учителями и одноклассниками. Это была информативная поездка, так как мы посмотрели много исторических, природных и архитектурных достопримечательностей. Нашим гидом была пожилая женщина, которой было, что рассказать. На местном диалекте Казань означает «котел», что совершенно верно, так как город напоминает глубокую впадину или котлован. Город имеет выгодное географическое положение. Он расположен недалеко от реки Волга, что строить торговые отношения с древнейших времен. По мнению историков городу более тысячи лет. В середине 16-го века он стал частью Российской империи, а население с тех пор постоянно росло. В настоящее время население Казани более миллиона человек. В ней хорошо развиты химическая и авиационная промышленности, области культуры и спорта самым популярным видом спорта в городе является футбол. Культурная жизнь также на хорошем уровне. Вы можете посетить Академический театр оперы, Музей естественной истории и другие с культурной точки зрения интересные учреждения. Всем гостям города предлагается посетить Кремль, который представляет собой комплекс выдающихся памятников. Для студентов Казань один из самых дружелюбных городов. К услугам гостей несколько десятков учебных заведений, где можно найти самый высокий уровень преподавания. Это особенно верно, о Федеральном или Медицинском университете.