Odpowiedź :
[tex]dane:\\h = 2 \ 000 \ mm = 2 \ m\\d = 1000\frac{kg}{m^{3}}\\g = 10\frac{N}{kg}\\szukane:\\p = ?\\\\p = d\cdot g\cdot h\\\\p = 100\frac{kg}{m^{3}}\cdot10\frac{N}{kg}\cdot2 \ m\\\\p = 2 \ 000 \ Pa = 2 \ kPa[/tex]
[tex]dane:\\h = 2 \ 000 \ mm = 2 \ m\\d = 1000\frac{kg}{m^{3}}\\g = 10\frac{N}{kg}\\szukane:\\p = ?\\\\p = d\cdot g\cdot h\\\\p = 100\frac{kg}{m^{3}}\cdot10\frac{N}{kg}\cdot2 \ m\\\\p = 2 \ 000 \ Pa = 2 \ kPa[/tex]