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Давление — это физическая величина, равная отношению силы, действующей перпендикулярно опоре, к её площади
Как давление зависит от модуля действующей силы? Чем сила больше, тем давление больше
Как давление зависит от площади поверхности, к которой приложена сила? Уменьшение площади вызывает увеличение давления
По какой формуле рассчитывают давление твёрдого тела? p = F/S
Какое давление принято за единицу давления? 1 Н/м2
Как называют единицу давления? Паскаль (Па)
Выразите в паскалях давления, равные 100 Н/м2 и 1,5 кПа. 100 Па и 1500 Па
Created by: jhlavn;kadvng



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