a) \(P_1=d.h_1=8000.1=8000\left(Pa\right)\)
b) \(50cm=0,5m\)
\(P_2=d.h_2=8000.\left(1-0,5\right)=4000\left(Pa\right)\)
c) \(8dm=0,8m\)
\(P_3=d.h_3=8000.0,8=6400\left(Pa\right)\)
a. \(p_A=dh_A=8000\cdot1=8000\left(N/m^2\right)\)
b. \(50cm=0,5m\)
\(p_B=dh_B=8000\left(1-0,5\right)=4000\left(N/m^2\right)\)
c. \(8dm=0,8m\)
\(p_C=dh_C=8000\cdot0,8=6400\left(N/m^2\right)\)