A block of mass 20 g sits at rest on a plate that is at the top of the fluid on one side of a U-tube as shown in Figure. The U-tube contains two different fluids with densities p1 = 1000 kg/m³ and p2 = 600 kg/ m³ and has a cross sectional area of A= 5 × 10-4m². If m = 20 g 20 cm the surfaces are offset by an amount h as shown. Find h. A-h = 0.02 m, B-h = 0.15 m,,
Q: An incompressible fluid of uniform density flows through an infınitely long pipe. In the section…
A: Use equation of continuity to find the speed of fluid in the wide region of the pipe as shown below
Q: John and Madeline go to home Depot to buy some logs to build a raft. They find logs that are 3…
A:
Q: A round pipe of varying diameter carries petroleum from a wellhead to a refinery. At the wellhead,…
A:
Q: A child fills up a water gun with water from a pool. She holds the gun just completely submerged at…
A:
Q: A spherical weather balloon is filled with hydrogen until its radius is 3.50 m. Its total mass…
A:
Q: A solid aluminum ingot weighs 89N in air. a. What is its volume? (The density of Al is 2.7x103kg/m3…
A:
Q: Liquid of density 945 kg/m is flowing through a pipe as shown in the diagram below. At point A, the…
A: Answer B) -1.36 X 10^6 Pa
Q: A cube of pine wood, of side length 20 cm is held underwater. Ppine = 550 kg/m° Pwater = 1000 kg/m?…
A:
Q: Two identical blocks are present. Both have a mass of 8.66 kg and a volume of 5.45 L. The first is…
A: M= 8.66kg V= 5.45 L = Weight in air 84.87 N In the fluid It is 14.9N
Q: Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional…
A: Area A1 = 10.6cm2Area A2 = 5.50cm2Mass = 400gram
Q: A pipe of diameter 0.3 m increases to a diameter of 0.84 m. If the fluid is traveling at 4.6 m/s in…
A:
Q: Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional…
A:
Q: The figure shows a ramp inclined at 30° leading into a swimming pool. Calculate the fluid force F on…
A: Given a = 5 fts b = 2 fts Weight density W = 62.5 lb/ft3 To find out Fluid force F on the ramp
Q: In a hydraulic system, a force of 350 N is exerted on a piston with an area of 0.001 m2. The…
A: Given:Force on piston, F1 = 350 Narea of that piston, A1 = 0.001 m2area of load bearing piston, A2 =…
Q: Calculate the difference in blood pressure between the feet and top of the head for a person who is…
A:
Q: Fluid A has a density of 3 g/cm3 and Fluid B has a density of 4 g/cm3. Fluid A is in a filled tank…
A:
Q: Air at 20°C flows through the tube as shown. Assume that air is an ideal fluid.a. What are the air…
A: Given data The diameter at point 1 is d1 = 2 mm The diameter at point 2 is: d2 = 1 cm = 10 mm The…
Q: A plastic cylinder has a volume of 0.036 m³ and a density of 910 kg/m3. If it is placed in oil,…
A:
Q: A 3.5 N cube of a foam material is able to float with only a small fraction of its volume submerged…
A: Given:- The weight of the cube is W = 3.5 N The density of the water is ρw= 1000 kg/m3 The foam…
Q: The weight of a rectangular block of low-density material is 14.5 N. With a thin string, the center…
A: Given information:Weight of the block (w) = 14.5Volume of the block submerged (Vin) = 0.25 VWhere…
Q: n the figure below, non-viscous fluid is flowing through a pipe. At point 1 and 2, the cross…
A: Given that the value of cross section area at point 1 and cross section area at point 2 and also…
Q: Find the minimum diameter of a (50 m)-long nylon string that will stretch no more than (1 cm) when a…
A: We are allowed to give the explanation of first question only which is given below. Please repost…
Q: Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional…
A:
Q: Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional…
A: Pressure p at the dashed line is given by P=density×g×h,
Q: An otter is swimming in the deep area of his tank at the zoo. The surface area of the otter's back…
A: Surface Area of Otter's back, Gauge Pressure of the…
Q: Water enters a pipe of rectangular cross section of dimensions 6.5 cm by 8.0 cm at a velocity of 4.0…
A: Given, rectangular cross section of dimesions 6.5 cm by 8.0 cmvelocity, v1 = 4.0 cmsradius of…
Q: Bowling balls are roughly the same size but come in a variety of weights. Given that the official…
A: We have given a bowling balls are the same size and in a variety of weight and the ball have…
Q: round pipe of varying diameter carries petroleum from a wellhead to a refinery. At the wellhead, the…
A:
Q: A U-shaped tube is filled mostly with water, but some vegetable oil has been added to both sides of…
A: The pressure at both sides of the tube is equal.…
Q: A square metal sheet 2.9 cm on a side and of negligible thickness is attached to a balance and…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- Suppose air, with a density of 1.29 kg/m³, Is flowing into a Venturi meter. The narrow section of the pipe at point A has a diameter that is of the diameter of the larger section of the pipe at point B. The U-shaped tube is filled with water and the difference in height between the two sections of pipe is 2.00 cm. How fast is the air moving at point B? B -AirWater is moving at a speed of 2.2 m/s through a hose with an internal diameter of 1.55 cm. a. What is the flow rate, in liters per second? b. The fluid speed in this hose’s nozzle is 15.0 m/s. What is the nozzle’s inside diameter, in centimeter?A force of 343 N is applied to a hydraulic jack piston that is 0.0388 m in diameter. The second piston that supports the load has a diameter of 0.272 m.What is the magnitude of the output force on the hydraulic jack? Ignore any difference in height between the pistons.[Area of a circle = π⋅r2π⋅r2 or π⋅d24π⋅d24 ]
- A 1.00-kg beaker containing 1.63 kg of oil (density = 916 kg/m3) rests on a scale. A 1.94-kg block of iron is suspended from a spring scale and is completely submerged in the oil (see figure below). Find the equilibrium readings of both scales. top scale N bottom scale NA hole is poked through the metal side of a drum holding water. The hole is 18 cm below the water surface. What is the initial speed of outflow? O 1.9 m/s O 3.2 m/s 3.5 m/s 4.2 m/s1. A U-tube contains liquid of unknown density. An oil of density 780 kg/m³ is poured into one arm of the tube until the oil column is 11.5 cm high. The oil-air interface is then 5.0 cm above the liguid level in the other arm of the U-tube. Find the density of the liquid. kg/m3 0741 na741 na41na74na74 741 na741 na74 n741 na741 741 na741 na741 na7 0741 na741 n
- The mattress of a water bed is 3.00m long by 0.03cm wide and 0.3m deep. A. Find the weight of the water in the mattress. B. Find the pressure exerted by the water on the floor when the bed rests in its normal position. Assume that the entire lower surface of the bed makes contaxt with the floor. C. What is the water bed is replaced by a 300lb ordinary bed that is supported by four legs? Each leg has a circular cross section of radius 2.00cm. what pressure does this bed exert on the floor?P Which of the following statements accurately describes the buoyant force? The buoyant force is the force exerted on an object submerged in a fluid that causes it to sink. The buoyant force is the force exerted on an object submerged in a fluid that opposes its motion. The buoyant force is the upward force a fluid exerts on an object. The buoyant force is the force exerted on an object submerged in a fluid that is equal to the weight of the object. 4 UNANSWERED 5:47 15:57 QUESTION 1/4 ㄒㄧ→ Clemson UniversA hydraulic piston has two surfaces which can move when a force is applied to them. On the left side, the piston surface is circular with a cross-sectional radius of 10 cm and on the right side it is square with a side of length 30 cm. A. If I push on the left side with 100 N of force, what total force will be exerted by the fluid in the piston on the right side? B. If I displace the piston on the left side by 18 cm, how far will the right surface move?
- The figure illustrates flow through a pipe with diameters of 1 mm and 2 mm and with different elevations. px is the pressure in the pipe, and vx is the speed of a non-viscous incompressible fluid at locations x = Q,R,S,T, or U. T R D=1mm D= 2 mm Select the correct answers. Less than V PQ is PU. Less than V VT is ... 2vQ. Greater than Pu is ... PT. Submit Answer Incorrect. Tries 11/12 Previous Tries Post Discussion S Send FeedbackMercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional area A1 of 10.3 cm2, and the right arm has a cross-sectional area A2 of 4.70 cm2. Two hundred grams of water are then poured into the right arm as shown in Figure b. (a) Determine the length of the water column in the right arm of the U-tube. cm(b) Given that the density of mercury is 13.6 g/cm3, what distance h does the mercury rise in the left arm? cmA piece of copper has a mass of 2.6 kg. a.What is the volume of this piece of copper? b.The copper is then totally submerged in water. What is the buoyant force acting on it? c. What is the piece of copper’s apparent weight in the water?