A differential manometer is given. Calculate the pressure between A and B. Oil (s.g. 0.92) 24 in 12 in Oil (s.g. 0.92) Mercury (s.g. 13.6)
Q: An experiment is done where a pressure sensor is lowered into an unknown fluid and the pressure as…
A: The pressure at depth h of a liquid is given by:- P= Po + ρgh Where; ρ= Density of the liquid. g=…
Q: Water is being pumped through a horizontal pipe of 1 cm inner diameter by a gauge pressure equal to…
A: Given, Horizontal pipe with inner radius and flow rate
Q: A pipe of radius 0.9 m, has a volume flow rate of 19. What is the velocity of the fluid in the pipe?
A:
Q: A person who weighs 671 N is riding a 85-N mountain bike. Suppose the entire weight of the rider…
A: Given data: Weight of person = 671 N Weight of mountain bike = 85 N Pressure in each tire (P) =…
Q: An object has a volume of 0.50 cubic feet and when submerged in gasoline weighs 28.8 lbs. Do not…
A:
Q: A certain object weighs 12 N in air and 10 N when submerged in water. Find a) its total volume and…
A:
Q: Air flows through a heating duct with a square cross-section with 6-inch sides at a speed of 4.7…
A: Side of square cross section (s) = 6 inch Area of cross section (a)= (s)2 = (6inch)2 = 36 inch2Speed…
Q: A 9.65 kg object is placed in 100 L of water. The water level rises to 2.75 L. What is the density…
A: Density of an object is given by ρ =Mass of the object(m)Volume of the…
Q: Air flows through a heating duct with a square cross-section with 9-inch sides at a speed of 6.1…
A: cross section area of area A1 = 9 inch = 0.2286 m Speed of air flow v1 = 6.1 ft/s = 1.86 m/s Cross…
Q: A paperweight, when weighed in air, has a weight of W = 10.4 N. When completely immersed in water,…
A: We know that, m = ρV Wwater = W - FB We also know that, FB = mg = ρVg Therefore, FB = ρVg = W -…
Q: 12. In emergency, the doctors want that the Volume flow rate of blood transfusion for 10 m/s. The…
A:
Q: A gasoline line is connected to a pressure gauge through a double U-tube manometer as shown in the…
A:
Q: Water enters a house through a pipe with an inside diameter of 2.5 cm at an absolute pressure of 4.5…
A:
Q: The depth of water behind the Hoover dam is 393 m. The density of water is 1,000 kg/m³. What is the…
A: Given Depth h = 393 m Density = d = 1000 kg/m3 Acceleration due to gravity g = 9.8 m/s2
Step by step
Solved in 2 steps with 2 images
- Water flows through a pipe of radius, 19.2 cm at a speed of 2.53 m/s into a smaller pipe where it flows at the speed of 6.97 m/s. What is the diameter of the smaller pipe. Report in 3 significant digitsWhen an object of mass 14.5 kg is submerged in water, a scale reads only 13.4 kg. Find the volume of the object knowing that the water density is 1 × 10³ kg/m³ . a) 1.1 x 10-3 m³ b) 2.1 x 10-3 m³ c) 3.1 x 10-3 m3 d) 4.1 x 10-3 m3 O 1. b О 2. с O 3. None 4. O5. d. O O O 0The density of a composite is 1.7 g/cm3. The density of an unknown fluid is 2.2 g/cm3. An object made of the composite will _____ in the unknown fluid.
- Copper has a density of 8.9 g/cc. If 100 g of copper is underwater, its apparent weight is: A. 1 N B. 0 C. 0.89 N D. 0.11 NWater at 26.67 deg. C flows at 3.05 meter per second through a 6-inch SCH 40 pipe with a length of 0.19 miles. The Reynolds Number is O 30000 O 334000 O 500000 O 255000 Onone of these8, 9, 10
- Calculate the Reynolds number for an object moving through a fluid.Find the pressure value of Salt Water. (Ssw = 1.0) Oil SG - 0.8 Salt Water Mercury SG - 13.6 75cm 75cm h,- 150cm h, = 90cmThe piston of the hydraulic cylinder gives pin A a the instant when 0 = 54°, determiner, 7, 9, and 6.1" Answers: r = = ö = -1.2343 i -1.6988 2.7039 10.623 ft/sec constant velocity v = 2.1 ft/sec in the direction shown for an interval of its motion. For where r = OA. ft/sec² rad/sec rad/sec²
- QUESTION 2 The height difference is 760 mm, and the gauge pressure is 5,218.92 Pa. Find the density of the liquid inside the manometer. Note: Air pressure = 101, 325 Pa Po = Pa (h) Pressure p T y2 p+ pgyi `Pa + pgy2 O 0.70 kg/m O 106, 543 kg/m3 O 700 kgim O 13, 590 kg/m3A force of 120.0 N is applied to 2.000 cm diameter piston, which is in contact with a closed container of water (density of water = 1,000 kg/m3). A second piston, with a diameter of 25.00 cm and at the same height as the first piston, is also in contact with the water. What force does the water pressure exert on the second piston? Multiple Choice 10,450 N. 8,450 N. 18,750 N. 9,150 N. 9,500 N.help A hypodermic needle is 3cm long and 0.3mm in diameter. Determine the excess pressure that is required along the needle for the water flow through the needle to be 1L / s. Consider u = 1,005x10 ^ -3 Pa.s