1.20 m 3 m

Q: A solid block is floating on mercury with SG = 13.6. Determine the following if the total volume of…

A: .

Q: A capillary tube is immersed vertically in a water container. Knowing that water starts to evaporate…

A: At the liquid side of the meniscus, the pressure P is 2 kPa. Write the expression of capillary rise…

Q: A fish tank that contains 60 cm high water is moved in the cabin of elevator. Determine the pressure…

A:

Q: Milk with a density of 1020 kg/m3 is transported on a level road in a 9-m-long, 3-m-diameter…

A: Given that,

Q: Determine the pressure and specific volume of water at 20 C that has an internal enegy of 1200…

A:

Q: The distance between the centers of the two arms of a U-tube open to the atmosphere is 30 cm, and…

A: Given data: ω=4.2 rad/sR=0.3 m Need to determine the elevation difference between the fluid surfaces…

Q: A gas is contained in a vertical, frictionless piston cylinder device. The piston has a mass of 2 kg…

A:

Q: The cross-sectional area of one limb of a U-tube manometer (figure shown below) is made 500 times…

A: Answer: The percentage error involved is 0.2%.

Q: Determine the height of the fluid inside a manometer that is attached to a CO2-filled tank. The…

A: Pressure is defined as the normal force per unit area. there are absolute pressure and gauge…

Q: A volume of 8 m3 of oxygen initially at 80 kPa of absolute pressure and 15∘C is subjected to an…

A: Calculated density of oxygen and the new volume of the oxygen.

Q: Determine the height of the fluid inside a manometer that is attached to a CO2-filled tank. The…

A:

Q: The density of a liquid is to be determined by an old 1-cm-diameter cylindrical hydrometer whose…

A: We know that  buoyancy force (FB) = weight of hydrometer where Vsubmerged = Ac*h where Ac is an…

Q: Determine the pressure difference between the inside and outside of the 0.13 mm diameter air bublle…

A:

Q: A vertical, frictionless piston–cylinder device contains a gas at 180 kPa absolute pressure. The…

A: The data given is, Pressure on piston, P = 180 kPa Atmospheric pressure, Patm = 100 kpa Area of the…

Q: Consider a 1.73-m-tall man standing vertically in water and completely submerged in a pool.…

A: Given data: height of man (h) = 1.73 m

Q: Determine the height of the fluid inside a manometer that is attached to a CO2-filled tank. The…

A:

Q: Determine the pressure difference between the inside and outside of the 0.14 mm diameter air bublle…

A: Given data, σ = 0.136 N/m  Diameter or bubble , d= 0.14 mm = 0.00014 m  Need to find pressure…

Q: A 20-cm-diameter vertical cylindrical vessel is rotated about its vertical axis at a constant…

A: Given data Diameter of the cylindrical vessel d= 20 cm = 0.2m Angular velocity of the cylindrical…

Q: A 1.2 mm diameter tube is inserted into an unknown liquid whose density is 960 kg/m3, and it is…

A:

Q: The gage pressure in a liquid at a depth of 3 m is read to be 42 kPa. Determine the gage pressure in…

A: Given, Depth1 = h1 = 3 m Gage pressure at depth 1 = Pg1 = 42 kPa Depth 2 = h2 = 9 m   Gage pressure…

Q: A fish tank that contains 60 cm high water is moved in the cabin of elevator. Determine the pressure…

A:

Q: The distance between the centers of the two arms of a U-tube open to the atmosphere is 30 cm, and…

A:

Q: Determine the height of the fluid inside a manometer that is attached to a CO2-filled tank. The…

A: Pressure is defined as the force per unit area. there are two types of pressure absolute pressure…

Q: 2. A U-tube is made up of two capillaries with bores of 0.0039 ft and 0.0078 ft. A liquid with a…

A:

Q: What does the coefficient of volume expansion of a fluid represent? How does it differ from the…

A: Coefficient of volume expansion The coefficient of volume expansion shows the variation of the…

Q: A manometer containing oil (p = 850 kg/m3) is attached to a tank filled with air. If the oil-level…

A: As per given question  Density of oil =850 kg/m3 oil level difference =80 cm Atmosphere pressure =98…

Q: The distance between the centers of the two arms of a U-tube open to the atmosphere is 30 cm, and…

A:

Q: An air-conditioning system requires a 35-m-long section of 15-cm-diameter ductwork to be laid…

A: Given: The length of the duct is L=35 m. The diameter of the duct is D=15 cm. The density of the…

Q: The adjacent figure shows a sketch of Boyle's law opparatus similar to the one that was used inthe…

A: From reference Line shown

Q: A 4-m-diameter vertical cylindrical milk tank rotates at a constant rate of 15 rpm. If the pressure…

A: Angular velocity of the cylinder is calculated as, ω=2πN60=2π×1560=1.5 rad/s The equation of height…

Q: A U-tube is made up of two capillaries with bores of 0.0039 ft and 0.0078 ft. A liquid with a…

A: Answer: The density of the liquid is 943.2875 kg/m3.

Q: The water in a tank is pressurized by air, and the pressure is measured by a mulitifluid manometer…

A: Given Data :Patm = 85.6 kPah1 = 0.1 m                                 Sw = 1000 kg /m3h2 = 0.2 m…

Q: Consider a 1.75-m-tall man standing vertically in water and completely submerged in a pool.…

A: Given data: The height of the man, h = 1.75 m. Write the expression for the pressure difference.…

Q: Determine the pressure at points A and B in the figure shown if the density of mercury is 13 590.0…

A: It is required to determine pressure at point A and B

Q: B 0.4 m Oil 0.3 m Gasoline -Mercury

A:

Q: A 5-m-long, 4-m-high tank contains 2.5-m-deep water when not in motion and is open to the atmosphere…

A: The diagram of the water level in case of acceleration in x-direction, The angle is calculated as,…

Q: The gage pressure in a liquid at a depth of 3 m is read to be 42 kPa. Determine the gage pressure in…

A: Given: The gage pressure at the initial depth is P1=42 kPa. The initial depth of the liquid is H1=3…

Q: A hydraulic lift is to be used to lift a 2500 kg weight by putting a weight of 25 kg on a piston…

A: Given:- d1=10cm m1=25kg m2=2500kg To find:- (d2) diameter of the piston on which the weight is to be…

Q: The helium-filled blimp shown in the figure below is used at various athletic events. Determine the…

A: Given data: p=14.2 psiaT=80°FR=1.242×104 ft·lbf/slug·R Need to determine the number of pounds of…

Q: The distance between the centers of the two arms of a U-tube open to the atmosphere is 30 cm, and…

A:

Q: Knowing that the vertical component of force acting on a curved surface is given by dFV = PdAx, show…

A: The diagram of the submerged sphere is given as, The vertical force at the center, But, The…

Q: A fish tank that contains 60-cm-high water is moved in the cabin of an elevator. Determine the…

A: Given Data: The height of water in the fish tank is h = 60 cm. Part (a): When the elevator is…

Q: A vertical piston–cylinder device contains a gas at a pressure of 100 kPa. The piston has a mass of…

A: Given: The initial pressure of gas is P1=100 kPa. The mass of piston is m=10 kg. The diameter of…

Q: For a rectangular closed vessel partially containing a liquid, with air space at the top portion, is…

A: Yes we can make this assumption.

Q: Determine the pressure difference between the inside and outside of the 0.15 mm diameter air bublle…

A: GiveDiameter of the air bouble, d=0.15mmsurface tension σ=0.111N/m

Q: Determine the pressure difference between the inside and outside of the 0.17 mm diameter air bublle…

A: For solution refer below images.

Q: A square plate of surface area 9 square meters is held vertically in water. Determine the total…

A: Given: Surface Area, A=9 m2. Type of fluid= Water. Density of water, ρ= 1000 kg/m3 We know that…

Q: The distance between the centers of the two arms of a U-tube open to the atmosphere is 30 cm, and…

A:

Q: A cylindrical tank with a diameter of 36 inches is open at the top. It is filled up to a depth of…

A:

Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.