Вычислите работу A1 силы веса груза P = Fт = 4gm и работу A2 силы упругости F2 пружины динамометра. Полученные значения занесите в таблицу 3. Сравните A1 и A2, сделайте вывод.
Russia is one of the most beautiful countries in the world. Conan Doyle is one of the most popular writers in my family. Jessica is one of the most lovely people in my school. Ermitaj is one of the most famous museums in our city. Moscow is one of the most interesting towns in Europe. Lenkom is one of the most well-know theatres in the country.
Conan Doyle is one of the most popular writers in my family.
Jessica is one of the most lovely people in my school.
Ermitaj is one of the most famous museums in our city.
Moscow is one of the most interesting towns in Europe.
Lenkom is one of the most well-know theatres in the country.