Kinetic energy - Wikipedia
Kinetic energy is directly proportional to the mass of the object and to the square of its velocity: K.E. = 1/2 m v2. If the mass has units of kilograms and the velocity. As the roller coaster train begins its descent from the lift hill, its velocity increases. This causes the train to gain kinetic energy, which is the energy of motion. The kinetic energy depends on the mass velocity of an object. Choose a template Every business year has its ups and downs, and.
Он набрал в легкие воздуха.
- Вы хотите приделать к Цифровой крепости черный ход. Его слова встретило гробовое молчание.