Вопрос школьника по предмету Физика
Сила 3 кН равномерно действует на площадь 600см^2 .Как велика в данном случае сила давления (в ньютонах) и как велико давление (в ньютонах на квадратный метр)? Напишите на листочке, прошу..
Ответ учителя по предмету Физика
F=pS
p=F/S=3000/0.06=50000
F=3000 Н
p=50 кПа
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