Pressure gage B is to measure the pressure at point A in a water flow. If the pressure at B 87 kPa, estimate the pressure at A, in kPa. Assume all fluids are at 20°C. ywater =9790 N/m², mercury =133100 N/m³, Yoil =8720 N/m³ SAE 30 oil Gage B Mercury 6 cm A 5 cm Water flow 11 cm 4 сm

3. What is the pressure difference between pipe A and pipe B? Give pressure difference in kPa. (y = 1.22 m and h 30 in.) The gage fluid, M, is mercury with a specific gravity of 13.54 State assumed values if any. Water A Water B y D Liquid M

Please show all work including unit converstions and please make sure to show all units.   For P1=10+(6), so P1=16 psi for P2=20+0, so P2=20 psi for D1= 1ft for D2=0.6ft for Q=5.4 cubic ft per second