Предмет: Физика, автор: ulasam79

Какое расстояние пролитит пуля за 2 с равномерного движения ? скорость пули 2160 км/ч

Ответы

Автор ответа: TonyKontana

Равномерное движение - это движение с постоянной скоростью. Перемещение будет равно S=v*t, где v-скорость, а t-время.

Для начала переведем скорость в м/с. 2160 делим на 3600 (столько секунд в часе) и умножаем на 1000. v=600 м/с
Дальше просто умножаем 600 на 2 секунды, по формуле, и получаем 1200 м - расстояние.

P.S. Правильно писать пролЕтит.

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