A suction apparatus is being designed based on the Venturi principle to lift submerged objects in water. The temperature of the water through the Venturi and the tank is $10$C$.$ The suction cup is positioned $1\mathrm{.}0$ m

below the water surface and the Venturi throat is located $1\mathrm{.}0$ m below the water surface. The ratio of the throat area to the outlet area is $0\mathrm{.}25,$ the outlet area is

$1000$ mm$2$

$.$ The area of the suction cup is $0\mathrm{.}1$m$2$

$.$

Determine a$)$ the volumetric flow rate through the system,

for conditions of maximum lift $($the pressure in the throat is equal to the vapor pressure$).$

b$)$ the maximum load that the suction cup can sustain. The atmospheric

pressure is $100$ kPa. Esquema de la instalaci$$n del orificio