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Фізика

Енергія

QuestionAnswer
Шо таке енергія? Це фізична величина, яка характеризує здатність тіла виконувати роботу.
Якою буквою позначається енергія? Е
Одиниці вимірювання енергії? Джоуль (Дж)
Види механічної енергії? Кінетична і потенціальна
Потенціальна енергія - це.. енергія, зумовлена взаємодією тіл або частин тіл
Кінетична енергія - це... енергія, яка зумовлена рухом тіла і дорівнює половині добутку маси тіла на квадрат швидкості його руху
Повна механічна енергія - це... сума кінетичної і потенціальної енергій тіл.
Created by: ElenaMi
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