Определить силу гравитационного притяжение между землей и луной и если принять что расстояние между центром равно

Хм....Чему оно равно?Ну тип, равно, но, чему?

Если равно 390 000, то вот

1) Unknown elect
     Marriage of parents of Lermontov of rich successor M. M. Arsenyeva (1795-1817) and army captain Yu. P. Lermontov (1773-1831) was unsuccessful. The early death of mother and quarrel of the father with grandmother E.A.Arsenyeva hard affected formation of the identity of the poet. Lermontov was brought up at the grandmother in Tarkhana's manor of the Penza province; I got an excellent house education (foreign languages, drawing, music). The romantic cult of the father and the corresponding treatment of the family conflict were reflected later in dramas Menschen und Leidenschaften ("People and passions", 1830), "The strange person" (1831). Are significant for Lermontov's formation and the legend about the legendary founder of his sort the Scottish poet Thomas Lermonte. Trips belong to strong impressions of the childhood to the Caucasus (1820, 1825). With 1827 Lermontov lives in Moscow. It is trained in the Moscow university noble board (September 1828 March, 1830), is later at the Moscow university (September 1830 June, 1832) on moral and political, then verbal office. Lermontov's early poetic attempts testify to hazardous and unsystematic reading preromantic and romantic literature: along with J. G. Byron and A.S. Pushkin for him F.Schiller, V. Hugo, K.N. Batyushkov, philosophical lyrics любомудров are important; in verses the mass of the borrowed lines (fragments) from compositions of the most different authors from M.V.Lomonosova to modern to it poets. Without thinking of itself the professional writer and without seeking to be printed, Lermontov keeps the undercover lyrical diary where strangers, sometimes contrast formulas serve as expression of the intimate truth about the great and not understood soul. Endured in E.A.Sushkova, N.F.Ivanova's 1830-32 hobbies, Century. And. Lopukhina become a material for the corresponding liriko-confessionary cycles where the eternal, tragic conflict is behind concrete circumstances. At the same time there is a work on romantic poems from frankly imitative "Circassians" (1828) to quite professional "Izmail-beya" and "Litvinki" (both 1832), testifying to assimilation of a genre (bayronovsko-Pushkin) canon by Lermontov (exclusiveness of the main character, composition "vershinnost" ", an innuendo" a plot, exotic or historical color). By the beginning of the 1830th the "main" heroes of poetic system of Lermontov, correlated to two different vital and creative strategy, with two treatments of own personality are found: the fallen spirit which consciously damned the world and has chosen the evil (the first edition of the poem "Demon", 1829), and innocent, pure soul the sufferer dreaming of freedom and natural harmony (the poem "Confession", 1831, been a poem "Mtsyri" prototype). Contrast of these treatments doesn't exclude the internal relationship providing an intense antitetichnost of characters of all main lermontovsky characters and complexity of an author's assessment.                                             2) подели на 18 и 14 так надо читать во втором на 18 и 41 и так всегда  

Ukraine is a sovereign state; its independence was proclaimed in 1991. Ukraine is situated in the east of Europe. The territory of Ukraine is 603 700 square kilometres. Ukraine borders on Russia, Belarus, Poland, Moldova, Slovakia, Hungary, and Romania. It’s washed by the Black Sea and the Sea of Azov and has very important ports. Ukraine is larger than France and Great Britain but considerably smaller than Russia. 5% of Ukraine’s territory is mountainous; the rest part of the Ukrainian area is flat. Ukraine has the Carpathians and the Crimean Mountains. The Carpathians is the natural mountainous boundary of Ukraine. They are covered with mixed forests of pine, fir, beech and oak trees. There are the thickest forests in Volyn, which are part of the famous Byelovezhskaya Puscha.

The Dnieper is the main river of the country; moreover, it’s the third longest river in Europe. Such rivers as the Dniester, the Danube, the Southern Bug and the Seversky Donets are also important.

The population of our country is about 46 million people. Besides Ukrainians the representatives of many other nationalities live there: Russians, Jews, Belarusians, Moldavians, Romanians, Greeks, Tatars, Poles, Armenians, Germans, Gypsies and other ethnic minorities. They contributed to Ukraine’s culture and history.

The biggest cities of Ukraine are Kyiv, Kharkiv, Lviv, Dnipropetrovsk, Zaporizhzhya, Donetsk, Odessa, Mykolaiv and others.

Ukraine is developed industrial and agricultural country. It’s rich in iron ore, coal, natural gas, oil, salt and other mineral resources. Ukraine has such branches of industry as metallurgy, machine-building, power industry, chemical industry and agriculture. Scientists of Ukraine make their contributions of important discoveries and inventions to the world science.

Ukraine has a rich historical and cultural heritage. There are many higher educational establishments, theatres, libraries, museums, art galleries in Ukraine. It’s also famous for many outstanding writers, poets and musicians.

Ukraine is a member of the United Nation Organization and takes part in the work of many international organizations.

Объяснение:

там всё про Украину все события