Odpowiedzi

2009-11-30T17:27:25+01:00
P = 1,2kPa = 1200 Pa
d = 13550kg/m³
g = 9,81m/s²

h = ?

p = d*g*h
h=p/d*g

h = 1200 Pa / 13550kg/m³ * 9,81m/s² = 0,009m = 0,9cm = 9mm