Question

Massa jenis air= 1g/cm3
h=20cm
Percepatan gravitasinya= 10m/s2
Berapa tekanan hidrostatisnya?

Answer 1

P = 1 g/Cm3
H = 20 cm
G = 10 m/s2 diubah ke cm jadi 1000
PH ?

PH = p x g x h
= 1 x 1000 x 20
= 20.000 pa

Answer 2

Rho = 1000 kg/m3
h = 0,2 meter
g = 10 m/s^2

P = rgo . g .h
P = 1000 kg/m3 x 0,2 m x 10 m/s^2
P = 2000 N/m^2 = 2000 Pa