Ka tolong dijawab dgn benar y... nanti aku jadiin jawaban terbaik makasih..

1. dik : h = 50 cm = 0,5 m
rho air = 1000 kg/m^3
g = 10 m/s^2

dit: P hidrostatis
jwb:
Ph = rho . g . h
Ph = 1000 . 10. 0,5
Ph = 5000 N/m^2

2.
dik:
rho air laut = 1,25 gr/cm^3 = 1250 kg/m^3
h = 300 m
dit : P h
jwb:
Ph = rho . g . h
Ph = 1250 . 10 . 300
Ph = 3.750.000 N/m^3

3.
Ph = rho. g . h = 1000. 10. 0,4 = 4000 N/m^2

4.
Ph = rho . g . h = 800. 10. 0,4 = 3200 N/m^2

5.
Ph = rho . g . h = 1000. 9,8. 0,5 = 4900 N/m^2

6.
Ph = rho . g . h = 1000. 10. 0,12 = 1200 N/m^2