Q4: The height of water in a capillary tube of radius 2 cm is 4 cm. What should be the radius of capillary, if the water rises to 8 cm in tube ?
Q: A child’s rubber duck has a mass of 150 g. When fully immersed in water it experiences an upward…
A: We know that buoyancy force is given as Fb= weight of liquid displaced = PwVg 25= 1000×9.8×V V=…
Q: We have an object that has some volume. You put it in pure water and it floats! 66% of the object’s…
A: When an object that has some volume floats on the water by getting submerged to a certain…
Q: The figure below shows a fluid inside a cubical container of side 1 m. If the pressures inside and…
A: Given, Pressure outside, Pout=1 atm Pressure inside, Pin=4 atm Length of the cube, l=1 m We know,…
Q: 04m2. A small hole is the free surface of the 00 of the surface area of s out of the hole. Assume
A: Given: To determine the volume of the fluid which flows out of cup per second as,
Q: sure sensor is used to measure the water level in a tank. The water density is 1000 kg/m3. What…
A:
Q: What is the final speed of the fluid in a pipe with an initial diameter is 10 cm and the final…
A: Given, The initial speed V1 = 3 m/s Final speed V2 =? initial diameter is d1 = 10 cm final diameter…
Q: water hose is used to fill a 35.0 liter bucket. If it takes one minute and a half to fill the…
A: Given Volume of bucket, V = 35.0 liter = 35.0×10-3 m3 Time to fill, T = 1.5 min = 90 sec Flow…
Q: A hollow sphere of inner radius 6.9 cm and outer radius 8.7 cm floats half submerged in a liquid of…
A:
Q: A trough has an open top 0.30 m by 6 mand closed vertical ends which are equilateral triangles 30 cm…
A: The length of the trough is L=6 m The top width of the trough is B=0.30 m The sides of the trough is…
Q: The velocity of the liquid in this restriction is?
A:
Q: The figure below shows a fluid inside a cubical container of side 1 m. If the pressures inside and…
A:
Q: water pipe narrows from a radius of (R1=5 cm) to a radius of (R2=2 cm. If the speed of the water in…
A: Flow rate in the car is constant=> Av=constant A=area v=velocity
Q: what is the difference d in the heights of the top surfaces of two fluids in a U- tube? The denśity…
A:
Q: Water pressure acting on sunk plane at depth is 4×10⁶Pa. What is the magnitude of the force in kN…
A: Pressure, Area,
Q: A hydraulic lift consists of an enclosed fluid with two pistons with circular cross sections -…
A: Pascal's Law : Equal Pressure is transmitted for incompressible fluid in all directions . Given :…
Q: Water flows through a hose of diameter 4 cm at 10 m/s. How long will it take to fill a rectangular…
A: Given Data: The diameter of the hose is: d=4 cm=4×10-2 m The speed of the flow is: v=10 m/s The…
Q: 2/ A 5 m diameter stainless steel tank contains orange juice. In the tank, the orange juice is…
A:
Q: An open tank of large cross-sectional area full of water up to h=2.5 m. If a hole of 1.0 cm diameter…
A:
Q: A garden hose is used to fill a bucket in 2 min. If you cover part of the nozzle so that the speed…
A: time taken by a garden hose to fill a bucket = 2 min let the initial speed = v let the initial area…
Q: A dentist's chair with a patient in it weighs 1930 N. The output plunger of a hydraulic system…
A:
Q: In this experiment, you are going to measure the buoyant force on an aluminum block partially…
A: The part of the cuboidal block immersed in water has the length, breadth, and height l, w, and dim,…
Q: liquid pored into a container fills it to a depth of 11.0ft. If the pressure at the bottom of the…
A:
Q: A stone weighs 450 N in air and 200 N in water. What is the volume of the stone? The density of the…
A: weight of stone in air = 450 N weight of stone in water = 200 N density of water = 1000 kgm3
Q: n a given unknown fluid, the pressure measured (1 m) below the surface is (250,000 Pa). At (2…
A: Pressure is defined as the Force per unit area of a surface. A substance is said to be fluid if it…
Q: The radius of a given capillary 0.0123 dm. A liquid whose density is 0.800 g/cc rises in this…
A:
Q: The liquid in a horizontal pipe of diameter d1 before a constriction is at pressure P1 and flowing…
A: In the question, it is given thatREMMBER THAT SINCE THERE IS NO HEIGHT CONCEPT FOR BOTH ENDS WE HAVE…
Q: A very large water tank, open at the top, has a small hole in the bottom. Assume that the area of…
A:
Q: What is the weight of the oil raised, 5.5 cm height, in the capillary tube, diameter of 0.50 mm. The…
A: Height (h) = 5.5 cm = 0.055 m diameter (d) = 0.5 mm = 0.0005 m Density (ρ) = 920 kgm3
Q: the initial speed of the water in the pipe is 3 m/s. what is the final speed of the water in a pipe…
A: Given data: The initial diameter of the pipe is, di=5 cm=5 cm×1 m100 cm=0.05 m. The final diameter…
Q: When a 1 meter long cylinder with cross-sectional area of 16 cm? is immersed in a tank of water, 12…
A: Given information: Here, l and A is the length and the cross-sectional area of the cylinder, lout…
Q: The figure below shows a fluid inside a cubical container of side 1 m. If the pressures inside and…
A: Given : Pressure inside, Pins = 7 atm Pressure outside, Pout = 1 atm Side of the cube, a = 1 m
Q: A cylindrical container with a cross-sectional area of 67.2 cm holds a fluid of density 766 kg/m'.…
A:
Q: A 100 mL beaker holds 120 g of liquid. What is the liquid’s density in SI units?
A:
Q: A hydraulic lift uses an incompressible fluid to lift a 15 KN car. If the large cylinder's area is…
A:
Q: Pressure in a fluid: A cubical box, 8.00 cm on each side, is immersed in a fluid. The gauge pressure…
A:
Q: A rock displaces 0.6 m3 when it is fully submerged in WATER (D = 1 kg/L). What is the volume of the…
A:
Q: A barber’s chair with a person in it weighs 2150 N. The output plunger of a hydraulic system begins…
A: Given weight of persion(F1)=2150 N force applied by foot(F2)=70 N to find:) radius of plungerradius…
Q: The height h that a fluid will r in a capillary tube decreases the diameter D of the tube increases.…
A: The capillary rise h, the dimension is L1, the diameter of the capillary tube is D, the dimension is…
Q: A piston of cross-sectional area a is used in a hydraulic press to exert a small force of magnitude…
A: Given the diameter of pistons d=2.95 cm,D=59.4cm (since both the diameters are in cm so no need to…
Step by step
Solved in 2 steps with 2 images