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vlad5748

Ответ:

V=0,6 м/с

Объяснение:

m₁=10 г=0,01 кг

V₁=600 м/с

m₂=10 кг

V₂=0 м/с

V=?

Используем закон сохранения импульса:

(m₁+m₂)*V=m₁*V₁+m₂*V₂, V₂=0 ⇒ V=m₁*V₁/(m₁+m₂)=0,01*600/(0,01+10)≈0,6 м/с

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