How much water is stored after 5 minutes in each of the tanks on Example 9.5 -  if the volume of each tank is 14 cubic meters? Assume the density of water is 1000 kg/cubic meter.   Note the intake for both tanks is 2 kg/s

Q: Be sure to review Examples 12.7, 12.8, and 12.9 (Section 12.5) before attempting these problems. The…

A: The correct answer is v2 =14 m/s

Q: A pipe has a diameter of 24 cm at one end which is located at 1.5 m above the ground, and a diameter…

A: Velocity and pressure of water at first pipe of radius r1=d1/2=12 cm, v1=1 m/s and P1=120000 Pa…

Q: A pump pumps water from a cistern into an empty water tank 10.0 m high. In 5.00 minutes the pump…

A: Given that :h=10mt=5m =300 sV=1200 l   =1.2 m3g=9.8m/s2ρ=1000 kg/m3here,h is the height of the water…

Q: A hydraulic lift is used to jack a 950-kg car 43 cm off the floor. The diameter of the output piston…

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Q: A continuous pipe has a reduction in area; that is from 45 cm2 to 20 cm2. What is the speed of water…

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Q: The owner of the gas station wants to bury the gasoline so deep that no vacuum pump will be able to…

A: specific gravity of gasoline = 0.712 atmospheric pressure = 101325Pascals

Q: Water is forced out of a tank by air pressure as shown in the following figure to extinguish a fire.…

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Q: You build a pressure gauge as shown in the figure below. The spring has spring constant of 1000 N/m…

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Q: An incompressible fluid flows through a pipe without significant viscosity. It has a density of 985…

A: Given Density ρ = 985 kg/m3 Radius in first section r1 = 4 cm = 4 x 10-2 m Velocity in the first…

Q: The water hose at your home outputs 24 gallons of water a minute. How many cubic centimeters per…

A: volumetric flow rate = 24 gallons / min

Q: A booster pump on a brake system designed to be used horizontally consists of two cylinders capped…

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Q: . (6413 #5 p. 351) A water tank is in the shape of a cone with the vertex down (Just like a cone of…

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Q: An airplane passenger has 100 cm3 of air in his stomach just before the plane takes off from a sea…

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Q: A circular swimming pool has a diameter of 10 m, the sides are 3 m high, and the depth of the water…

A: The work done by a force F in displacing an object by some distance 'd' is given as: Density is…

Q: on the island, hydropower is expected to be extracted from a river of the river system via a pipe,…

A: Here given the flow rate is 35 m³/sec in February to May and 115 m³/sec in rest of 8month's  Also…

Q: A pipe has a diameter of 24 cm at one end which is located at 1.5 m above the ground, and a diameter…

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Q: After a party the host pours the remnants of several bottles of wine into a jug. He then inserts a…

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Q: Concrete will yield (crack and fail) at pressures around 70 Mega Pascals. That’s 70 million Pascals.…

A: Given data: The allowable pressure on the concrete is P=70 MPa=70x106 Pa. The load acting over the…

Q: A fuel oil tank is an upright cylinder, buried so that its circular top is 10 feet beneath ground…

A: Given: Radius of cylinder: r=8 [ft] Height of cylinder: h=24 [ft] Initial height: h1=15[ft]- 6[ft]…

Q: A garden hose with a diameter of 1.6 cm has water flowing in it with a speed of 1.3 m/s and a…

A: We are aware that the hose has a 1.5 atm pressure.Water in the hose moves at a speed of 1.3 m/s.The…

Q: A traditional mercury barometer consists of a vertical tube that is open at the bottom and rests in…

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Q: A fish tank has dimensions 38 cmcm wide by 1.0 mm long by 0.50 mm high.If the filter should process…

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Q: A barometer is used to measure air pressure. It is made of a tube of mercury (density of 13 500…

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Q: A pump pumps water from a cistern into an empty water tank 10.0 m high. In 5.00 minutes the pump…

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Q: A water pipe having a 2.05 cm inside diameter carries water into the basement of a house at a speed…

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Q: = Water is stored in a pressurised container at a height HT 9 m. It then moves through a horizontal…

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Q: A salt water tank is 24 m tall and is open at the top to the atmosphere. A small hole with a cross…

A: Given -- Length of water tank , L = 24 m  Cross sectional area , A = 7×10-5 m2  Density of saltwater…

Q: Water is pumped at a speed of 0.5 m/ s through pipe 1 with a diameter of 4 cm on the ground floor…

A: Given : Velocity of pipe 1 = 0.5 m/s             Diameter of pipe 1 = 4 cm             Height of…

Q: Newtons must be applied to this smaller

A: 139.16   N

Q: 5.54 A rectangular air duct 20 cm by 60 cm carries a flow of 1.44 m'/s. Determine the velocity in…

A: volumetric flow rate of a fluid is given by V˙ = A×v, where A = the area of cross section of the…

Q: A tall graduated cylinder contains 7 cm of oil (density of 825 kg/m3kg/m3) on top of 20 cm of water…

A: According to the question,data is given below:-…

Q: A pump pumps water from a cistern into an empty water tank 10.0 m high. In 5.00 minutes the pump…

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Q: Australia 108 is a 319 m high tower in Melbourne. It has four water supply tanks located high in the…

A: The reason to this question is I) Use of the principles of Gravitational potential energy The water…

Q: Concrete will yield (crack and fail) at pressures around 70 Mega Pascals. That’s 70 million Pascals.…

A: Pressure is given by, P=FNA=mgNA

Q: In a hydraulic lift, the radii of the pistons are 2.11 cm and 10.0 cm. A car weighing W = 10.0 kN is…

A: The pressure inside liquid is only dependent on the height of liquid above the point of concern.…

Q: A tank is shaped like an inverted cone, is a quarter full of water, and has a radius of 6 meters and…

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Q: For a given cylindrical tank, the radius is 8 m and the height is 18 m. The tank is filled to a…

A: Solution: Given that r = 8 m, h = 18 m water filled H = 10 m

Q: A rectangular aquarium having a length of 3 meters, a width of 1 meter, and a height of 2 meters is…

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Q: A booster pump on a brake system designed to be used horizontally consists of two cylinders capped…

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Q: Seawater of density 1,030 kg/m3 is pumped through a cylindrical pipe of diameter 8.0 cm at a rate of…

A: Write the expression for the flow rate and substitute the required values to determine the initial…

Q: The following data are given for a biogas digester suitable for the output of six cows. The volume…

A:

Q: If you blow a thin stream of air with a speed of 7.2 m/s out of your mouth, what is the overpressure…

A: Given, Speed of air in your mouth = 0 Speed of air out of your mouth = 7.2m/s We need  to calculate,…

Q: A room has a width of 14.1 feet, a length of 15.5 feet, and a ceiling height of 12.0 ft. The average…

A: Given data:  width (b) = 14.1 feet Length (l) = 15.5 feet Height (h) = 12.0 feet Average flow rate…