Zmierzono ciśnienie na dnie basenu p=150kPa. Oblicz jego głębokość (Patm=1000hPa; d wody=1000kg/m3)

[latex]dane:\p = 150kPa = 150000Pa = 1,5 * 10^{5}Pa\pa = 1000hPa =100000Pa = 10^{5}Pa\d = 1000kg/m^{3} = 10^{3}kg/m^{3}\g = 10m/s^{2}\szukane:\h = ?[/latex] [latex]p = ph + pa\p = dgh + pa\dgh = p - pa\\h = frac{p-pa}{dg}[/latex] [latex]h = frac{1,5 * 10^{5}Pa-10^{5}Pa}{3*3kg/m^{3} * 10m/s^{2}}[/latex] [latex]h = 5m[/latex]