Consider a tank of rectangular cross-section partially filled with a liquid placed on an inclined surface, as shown in the figure. When frictional effects are negligible, show that the slope of the liquid surface will be the same as the slope of the inclined surface when the tank is released. What can you say about the slope of the free surface when the friction is significant

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

A: .

Q: The temperature of the air in a balloon is 20 °C and the pressure is 220 kPa. Since the volume of…

A: At initial state the properties of air is:  T1= 20oC=(20+273)=293 KP1=220 kPaV1=0.030 m3 At state 2…

Q: Two vertical tanks, one with circular section 3.0 m in diameter, the other square section 1.33 m x…

A: Given: The diameter of circular tanks, d = 3 m The cross-section of the square tank, A = 1.33 m x…

Q: Two cylinders are connected by a piston as shown in the figure below. Cylinder A is used as a…

A: Given data :- pressure in cylinder A = 500 kpa Mass of piston = 25 kg Diameter of cylinders dA=0.1 m…

Q: Patm Air P= 80 kPa, 40 cm density=? 22 cm Hg

A: As per given question  P1 =80kpa We have to determine density of other fluid.

Q: A submarine is modeled as a cylinder with a length of 440 ft, a diameter of 50 ft, and a conning…

A: (a)

Q: In a heat engine, water vapor flows into a turbine and then it enters a condenser for rejecting…

A: Given data: Gauge Pressure of steam at turbine inlet, P1=1400 kPa Steam after exiting turbine enters…

Q: two vertical parallel glass plates 0.1 mm apart are partially immersed in water. Considering that…

A: The height to which the liquid rises between the two vertical parallel glass plates can be…

Q: Some rocks or bricks contain small air pockets in them and have a spongy structure. Assuming the air…

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Q: Determine the force on the plate which has the shape of the trapezoid with side equation y = 2x – 6…

A: Finding the dimension of the trapezoid by the given equation y= 2x - 6 2x - y =6 x/(6/2) + y/(-6) =1…

Q: A hollow cylinder 80 cm long in diameter, one end closed, is immersed vertically with its closed end…

A:

Q: The cross-sectional area of manometer (figure shown bele larger than the other, so

A: Given:

Q: The left limb of a U-tube manometer is connected to a pipe conveying water, the level of mercury…

A: P = Po + ρgh

Q: A 2.2 m high by 2.5 m wide by 4.5 m long enclosed tank is filled with water and accelerated…

A:

Q: A manometer of the shape shown in the figure has limb A filled with water and the limb B with oil…

A:

Q: The figure shows an iron ball suspended by thread of negligible mass from an upright cylinder that…

A:

Q: Engineers investigate the compressibility of fluid for the aircraft hydraulics. You are required…

A: Given data, V= 2 L    ( V = Initial volume of water ) P1 = 1 atm   ( P1 = Initial pressure) P2 = 100…

Q: A water storage tank contains water whose level is 18 meters above the bottom of the tank. A…

A: Given: h = 18 m Pgauge = 206 kPa

Q: Determine the difference between the total pressure

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Q: A soccer referee inflates a soccer ball to the standard required measured pressure for a game of…

A:

Q: What is the gage pressure on the bottom of the tank, in kPa? What is the absolute pressure on the…

A: Diameter d = 3mHeight h = 11 mAtmosperic presure Patm=101.325 KPa

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: 3. Calculate the magnitude of the force acting on the cylinder cap of the tank filled with water as…

A: Given: Here is the given data, h=11 mL=3 mr=4 mα=30°ρ=1000 kg·m-3 To find: The magnitude of the…

Q: Open tank (4.5 m long, 2.5 m height and 3 m wide) contains liquid (S-0.75) to height 1. m. If this…

A: Length = 4.5 m Height = 2.5 m Width = 3 m Acceleration = 3.5 m/s2 Height of liquid = 1 m

Q: A flat steel plate is used to seal an opening 1 m wide by 2m high in the vertical wall of a large…

A: Given Data: The density of water is ρ=1000 kg/m3. The height of the opening is l = 2 m. The width…

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: Your car’s radiator is made of steel and is filled with water. You fill the radiator to very top…

A: Radiator : -  It is essential part of the engine cooling system. The engine temperature is…

Q: Consider a U-tube whose arms are open to the atmosphere. Now water is poured into the U-tube from…

A: Given, Density of oil, ρo=790 kg/m3 Let height of water in left arm of U tube , hw=70 cm=0.7 m Oil…

Q: hen measuring small pressure differences with a manometer, one arm of the manometer may be inclined…

A: Given:Density of liquid inside the manometer, ρ=900 kg/m3Height of the liquid, h=7.8 inch or 0.198…

Q: Consider a frictionless, massless and leak-proof plug blocking a rectangular hole of dimensions 2Rx…

A:

Q: Balloons are often filled with helium gas because it weights only about one seventh of what air…

A: The volume of the balloon can be determined as,

Q: Two vertical tanks, one with circular section 3.0 m in diameter, the other square section 1.33 m x…

A:

Q: B 0.4 m Oil 0.3 m Gasoline -Mercury

A:

Q: Consider the the inclined wall shown in Figure . The wall is 0.89 mm wide. ρwρw = 1000 kg/m3.…

A: