400mm Kerosene, SG 0.82 Air, SG=0.0012 Benzene, SG= 0.88 100mm 200rn 150mm 90mm Water Hg What is the pressure difference between the pipes of air and benzene? Use SG of mercury as 13.6.

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Q: t 25oC, one block was blown by wind at 65oC as shown in Figure 1. The block has dimension of 9m-long...

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Q: boiler feed pump receives 60 liters/sec of water with specific volume of 0.00112 m3/kg at a head of ...

A: Given Data Q= 60 L/s v=0.00112 m3/kg H=750 m

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Q: An impulse turbine operating at a net head of 2000 ft uses a Pelton wheel of diameter 12 ft and a je...

A: GivenH=2000ft=609.6md=12ft=3.6576mA=5in2=0.00064516 m2Cv=0.94deflected angle φ=165o

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Q: In an ideal Rankine cycle, steam is generated at 4.1 MPa and 480 deg. C. The condenser is at 32 deg....

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Q: A pump delivers 500gpm of water against a total head of 200 ft and operating at 2000rpm. Changes hav...

A: Initial conditions:Flow rate, Q1=500 gpmTotal head, H1=200 ftSpeed of pump, N1=2000 rpmChanges in he...

Q: In the hanger shown, the upper portion of link ABC is 3/8 in. thick, and the lower portions are each...

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Q: Evaluate the principal 5th root of z = 50 (cos150° + j sin150° ) and find the absolute value (r).

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Q: As shown in the figure below, oil is inside the hydraulic press with SG=0.82. What force F is requir...

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Q: The following figure presents a bar weight of 1kN. Calculate the value of the angle 0 and the reacti...

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Q: A manometer with two tubes are connected to the roof of a car. The first tube points to the front of...

A: Answer: The speed of the car is 47.70 mph.  

Q: Calculate the average shear stress in MPa of the pins B and C on the frame shown in the figure. Note...

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Q: A compressible air is flowing at 350 mph at standard sea level. The pressure altitude is 11,000 ft i...

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Q: A compressible air inside an instrument tube is flowing at 350 m/s at standard sea level. The condit...

A: Write the given data. A1=100 cm3v1=350 m/sh2=12 km  

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Q: The pump in figure 3 delivers water from the reservoir to the nozzle at the rate of 0.13 m/s. The to...

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Q: Which of the following is/are true( i. A barometer is usually used in measuring the head or the leve...

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Q: An external shoe brake below is shown. Determine the braking pressure in Pascal and braking power of...

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Q: A jet impinges on a splitter block. The incoming jet is horizontal and has a flow rate of Q1 = 8000 ...

A: Given data Q1 = 8000 cm3/s = 0.008 m3/sA1 = 40 cm2 = 0.004 m2Q2 =  6000 cm3/s = 0.006 m3/sA2 = 30cm2...

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Q: 5. An experimental centrifugal compressor is fitted with free-vortex guide vanes in order to reduce ...

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Q: 15.53 Each of two identical pumps has the following characteristics: Q (gpm) H (ft) Efficiency (%) 1...

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Q: The cantilevered W530 x 150 beam shown is subjected to a 5.7-kN force Fapplied by means of a welded ...

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Q: For a certain ideal gas of 2.5 kg-mass with R = 0.296 kJ/kg-K and k = 1.375, determine the change in...

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Q: Question 2: The acceleration function of an object doing curvilinear motion is a = {(-0.2t)i+4j+1.5k...

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Q: : Draw S.F.Ds and B.M.Ds for the following beams:

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Q: Q1) Oil of specific gravity s.g 0.8 is drawn into the pump, the pressure at A is -20 kpa and at B is...

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Q: The laguna lake has a deepness floor measured at 0.06 kms. Determine the absolute pressure in kPa ha...

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Q: 5. How far will the 100-kg block move 2 seconds after it is released from the position shown. The pu...

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Q: A jet impinges on a splitter block. The incoming jet is horizontal and has a flow rate of Q1 = 8000 ...

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Q: A pump receives 8kg/s of water at 230kPa and discharges it at 1200 kPa. Compute the power required i...

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Q: Problem 1: The pin in a Box-Pin coupling is acted upon by a force (F), that varies as random variabl...

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Q: Can you explain the parts of the vapor compression refrigeration machine below

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Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.