Составить графики изменения состояния термодинамической системы Это 6 задание.

please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please

Давление больше в левом сосуде на Δp = 2,8 (кПа)

Объяснение:

Давление на дно сосуда зависит от высоты столба и рода жидкости в сосуде. Так как жидкость у нас одна - вода, а высота разная воспользуемся формулои гидростатического давления. (Вычисляем)

Дано:

h1=38 см = 0,38 м

h2=9 см = 0,09 м

g=9.8Н/кг

p(в)  = 1000 кг/м^3

Наити:

Δp - ?

p₁ = p(в)gh₁  p₁ = 1000 кг/м^3 * 9.8Н/кг * 0,38 м = 3724 (Па)

p₂ = p(в)gh₂  p₂ = 1000 кг/м^3 * 9.8Н/кг * 0,09 м = 882 (Па)

Δp = p₁ - p₂ = 3724 (Па) - 882 (Па) = 2842 (Па) ≈ 2,8 (кПа)

ответ: Давление больше в левом сосуде на Δp = 2,8 (кПа)