Предмет: Физика, автор: PapuRio

Снаряд массой 10 кг вылетает из ствола орудия со скоростью 600 м/с. Определите среднюю силу давления пороховых газов на снаряд, если длина ствола орудия 3 м, а движение снаряда равноускоренное.

Ответы

Автор ответа: realmadrid768181

1

F=(10*600)/0,008=750000Н=750*10^3Н. ПОХОЖИЕ ЗАДАНИЯ: Решить по закону Ньютона Снаряд массой 30 кг двигался в стволе орудия длиной 6м в течение 17 мс. Считая, что на него действовало постоянное давление 110МПа пороховых газов, о... 1. Снаряд массой 10 кг вылетает из ствола орудия со скоростью 600м/c.

PapuRio: можешь пожулйста объяснить откуда 0,008?

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