A 1-m³ volume of water is contained in a rigid container. Estimate the change in the volume of the water when a piston applies a pressure of 48 MPa. тэ
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- A gas expands from 0.03 m3 to 0.05 m3 at constant pressure of 3.5 atm. Determine the work done.For the configuration shown below what must be the value of the specific weight of the unknown fluid? [Answer in units of pcf]a. Determine the unit weight of the liquid when it is at the level shown. b. Determine the weight of the liquid. Express your answer in the appropriate English unit. b. Determine the weight of the liquid. Express your answer in the appropriate English unit. Show complete solutions. Round off ONLY the final result to three decimal places as applicable.
- A liquid which is compressed in a cylinder has a volume of 1 liter at 2Mpa, and a volume of 990 cu.cm at 2.5 Mpa. Compute the percentage of volume decreased Choices are: A. 1% B. 2% C. 3% D. 4%An open tube is attached to a tank as shown. If Liquid X (Water) rises to a height of 800 mm in the tube, what is the pressure Pb (in kPa) of the air above water? Neglect capillary effects in the tube. Round your answer to the nearest hundredths PA PB A. 100 mm Liquid X 300 mm Liquid X ww 008The bottled cider (SG = 0.96) in the figure is under pressure as shown by the manometer reading. Compute the net force on the 2-in radius concavity in the bottom of the bottle. A AL 5in 3in +4in→ 7 in = 2 in Mercury Fig. 5-17 Unit of the Correct Answer: Ib Decimal Places required in the final answer: none
- In a given setup, distilled water flows towards the inside and goes outside of the vessel as shown in the figure. What is the rate of change of the water's mass (dm/dt) in the vessel? 3 in. Q = 0.3 ft3/sec V = 30 ft/sec Device m = 0.3 slug/sec %3DProve that volume of parallelopiped is 1/2 of the cylinder for a rotating cylindrical vessel containing liquid with its axis vertical. Prove that volume of parallelopiped is 1/2 of the cylinder for a rotating cylindrical vessel containing liquid with its axis vertical.The height of the fluid inside the tube after immersion is 1⁄8 the height of the cylinder glass tubing. It was immersed into a tank of a cleaning solvent with specific gravity of 0.83. The remaining length of tube above the surface is 6 cm. Determine the length of the tubing with an inside diameter of 4cm. Final unit answer : m Decimal places: 1
- Find out the pressure difference between pipes A and B if A contains water and B contains oil of specific gravity 0.8. The manometric liquid is carbon tetrachloride of specific gravity 0.7 as shown in the figure. X Water- Student Answer NANAANARAH 200 mm -s = 0.7 ·X 120 mm 120 mm s = 0.8A steady push on the piston in a syringe is shown in the figure causes a flow rate of 0.4 ml/sec. The fluid has a mass density of 900 kg/cum and an absolute viscosity of 0.002 Pa-sec. Assume that there is no headloss in the larger cylinder. Determine the reynolds number for the given flow of 0.4 ml/sec in he needle. 645 917 897 795 Determine the headloss in the needle 18.90 m 15.21 m 14.43 m 16.23 m Determine the force required to maintain the flow 64.23 kn 45.25 kn 34.77 kn 25.36 knEx.1 The tank in Figure contains 1000 gal of water in which initially 100 lb of salt is dissolved. Brine runs in at a rate of 10 gal/min, and each gallon contains 5 lb of dissolved salt. The mixture in the tank is kept uniform by stirring. Brine runs out at 10 gal/min. Find the amount of salt in the tank at any time t. Tank