Предмет: Физика, автор: yana312966

Не зрелый плод персика массой 150 г падает с дерева. чему равна кинетическая энергия персика за миг до удара о землю, если персик свободно падает с высоты 1,7 м? с какой скоростью персик врежется в землю?

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Автор ответа: tohaorlovskij

0

Ответ:

решение на фото, ответ - E(кинетическкинетическая)= 2,499Д

v~=5,8м8м/с

Объяснение:

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