Odpowiedź :
[tex]dane:\\d = 1,1\g\frac{g}{cm^{3}} = 1100\frac{kg}{m^{3}}\\h = 20 \ m\\g = 10\frac{N}{kg}\\szukane:\\p = ?\\\\p = d\cdot g\cdot h\\\\p = 1100\frac{kg}{m^{3}}\cdot10\frac{N}{kg}\cdot20 \ m\\\\p = 220 \ 000 \ Pa = 220 \ kPa[/tex]
[tex]dane:\\d = 1,1\g\frac{g}{cm^{3}} = 1100\frac{kg}{m^{3}}\\h = 20 \ m\\g = 10\frac{N}{kg}\\szukane:\\p = ?\\\\p = d\cdot g\cdot h\\\\p = 1100\frac{kg}{m^{3}}\cdot10\frac{N}{kg}\cdot20 \ m\\\\p = 220 \ 000 \ Pa = 220 \ kPa[/tex]