The 50-mm-diameter piston of the shown pneumatic cylinder retracts 130 mm from its present position (p1 = 2 bars gage, V1 = 300 cm3) due to the external load on the rod. If the port at the blank end of the cylinders is blocked, find the new pressure, assuming the temperature does not change.

Pressure = lops.. Q₁ = 1 cfs F₁ эх Q₂ = 0.75 cfs TVF₂ 4in R kin. 2F₁-F₁-FR = Q(0.-V₁) F₁² F₁ - (Q (0-V₁) ↓ TF₂ 1 Q₂ = 0,25cf³ lopsi psf. Determine the magnitude of the force 1 +241 lass that must be applied to resist the resultant force at the tee = P₁A) + PQ 53

(answer number 4-8 & main question) Two vessels of different shape and sizes are connected by means of a pipe with a valve. Vessel A has a diameter of 4 ft and the length is 1.8 m at the given pressure gauge of 1476.4 in Hg and temperature of 82°F. Another vessel spherical in shape contains the same gas at 15,000 torr gauge and 18°C. The valve is opened and when the properties have been determined, it is found out that the gauge pressure is 35.7 kgf/cm2 and the temperature is 21°C. If the barometric pressure is 755 mm Hg, find the following: Volume of Vessel A in in3 - done  Pressure at Vessel A in psia - done Temperature at Vessel A in °R - done Pressure at Vessel B in psia Temperature at Vessel B in °R Pressure of the gas when mixed in psia Temperature of the gas when mixed in °R Atmospheric pressure in psi Main Question: What is the diameter of the spherical tank in inches if the gas is carbon dioxide?