9. The diameter at section (1) is 0.3m. The diameter at section (2) is 0.15m. What is the flow rate of a substance (sp. gr. = 0.85) if the pressure between sections (1) and (2) is 12.7 cm Hg?
Q: What is the difference between petrol engine and Diesel engine?
A: petrol engine- In this type of engine spark is provided for burning of fuel. Diesel engine-In this…
Q: 8. Derive the transfer function X₁ (s)/F(s) for the mechanical system shown in Assume the following…
A:
Q: Steam, initially at 700 lbf/in.2, 550°F undergoes a polytropic process in a piston-cylinder assembly…
A:
Q: A piston-cylinder arrangement contains water at 110°C, 87% quality with a volume of 1 L. What is the…
A: Given: T1=110oCx1=87%V1=1 L Diameter of the piston d=150 mm k=800 kN/m To find: a) Initial mass in…
Q: Explain how grain boundaries are formed upon solidification of metals.
A: Grain Boundary during the solidification
Q: A manometer attached to a gas tank indicates that the pressure within is greater than the…
A: Givenρ=13.6 g/cm3=13600 kg/m3h=54cm=0.54mPatm=101 kPag=9.8 m/s2
Q: company has several sensors in storage silos to detect the total pressure in the silos to ensure the…
A: Given Pressure, P = 5.8 atm Density = 97 lbm/ft3 = 1541 kg/m3 Height, h = 80 ft = 27.43…
Q: As shown in the figure below, a cylinder fitted with a piston is filled with 700 lb of saturated…
A: Mass of ammonia = 700 lb Temperature = 45 °F Piston weight = 1 ton Diameter = 2.5 ft Find the…
Q: Carbon dioxide (CO₂) fills a closed, rigid tank fitted with a paddle wheel, initially at 80°F, 50…
A:
Q: An automobile engine develops a maximum torque of 162Nm. The low gear ratio of transmission is 2.75,…
A: Introduction In this problem, we…
Q: The horizontal tube is 1 m long and 10 cm in diameter and is filled with a sample material. During a…
A: Given data: Length of sample = Length of horizontal tube = L = 1 m Diameter of sample = D = 10 cm =…
Q: The materials for the members being joined in Probs. 9-1 to 9-4 are specified below, What 9-12 load…
A:
Q: . Air at 24°C db & 15°C wb enters a dehumi fier and leaves at 41°C db & 19°C wb, How much moisture…
A: Given data: Tdb1=24°CTwb1=15°CTdb2=41°CTwb2=19°C Need to determine the moisture has been removed per…
Q: Steam enters an adiabatic turbine steadily at 8 MPa, 500 °C, 50 m/s and exits at 30 kPa. 150 m/s.…
A: Introduction The second law…
Q: A single drum drier, operating at atmospheric pressure, is being used to dry a wet slurry,…
A:
Q: Steam, initially at 700 lbf/in.2, 550°F undergoes a polytropic process in a piston-cylinder assembly…
A:
Q: The member AF is fixed to a wall at A. Determine the (a) reaction at the wall; and (b) total change…
A: Given data as per the question Young modulus of the member AF =200 Gpa
Q: Completely solve and box the final answers. Write legibly Two moles of gas (O2) initially kept in a…
A:
Q: B. Derive the transfer function X, (s)/F(s) for the mechanical system shown in Assume the following…
A:
Q: Determine the back work ratio and the thermal efficiency of the cycle, assuming a regenerator with…
A: Ideal gas turbine cycle:- Gas turbine cycle is also known as Brayton cycle in which two processes…
Q: nder ideal conditions, if the inlet velocity is zero, the velocity of steam in m/s at the outlet…
A: Given:Initial velocity, Vi=0Enthalpy drop, ∆h=427 kJ/kg
Q: Find the fluid force on the vertical side of the tank, where the dimensions are given in feet.…
A:
Q: write vector loop equation(s) theta2=57 also if a new length is constructed find its value.
A:
Q: Find the resultant and direction of the following forces using the graphical method: F1 = 20 N, 30…
A:
Q: An elastomeric bearing (G = 130 psi) is used to support a bridge girder as shown to provide…
A: Given Shear stress = 60 psi Load, P = 4.7 kip Find Dimension, b Thickness, a
Q: 9-25 The weldment shown in the figure is subjected to an alternating force F. The hot-rolled steel…
A:
Q: The difference in water surface levels in two tanks, which are connected by three pipes in series of…
A:
Q: or a floating fastener application, a hole size specification of 385" minimum and .395" maximum…
A: Given For hole Maximum diameter = 0.395 in Minimum diameter = 0.385 in Find Final minimum…
Q: A tank contains 7 kg of dry air and 0.1 kg of H₂o vapor at 30°C (Psat = 4.286 kPa) and 100kPa total…
A: Given Data- Mass of air ma=7kg Mass of water vapour mv=0.1kg T=30'C Psat=4.286KPa P=100KPa We have…
Q: An accelerometer is composed of weight W = 0.042 lb suspended by a spring for which k = 5 lb/in.,…
A:
Q: A winter fuel has10% and 90% evaporation temperatures of 122°F and 360°F with midpoint boiling…
A: As per the bartleby guidelines only first question has been solved.
Q: 4. A roller chain is to transmit 38.5 hp from a splitphase motor, turning 650 rpm, to a…
A: Given: P = 38.5 hp = 28.71 kW N1 = 650 rpm N2 = 200 rpm T1 = 21 teeth Ks = 1.6
Q: write vector loop equation(s) theta2=57 also if a new length is constructed find its value. 57⁰ 30°…
A:
Q: A piston–cylinder assembly contains 2 lb of water, initially at 100 lbf/in.2 and 400°F. The water…
A:
Q: A motorist starts from rest at point A on a circular entrance ramp when t=0, increases the speed of…
A: The given information in the problem is shown in the following attached image:
Q: - For the concurrent coplanar force system shown determine the force in the boom (FAS) and the…
A:
Q: 3.13 A house has a composite wall of wood, fiberglass insula- tion, and plaster board, as indicated…
A:
Q: At low velocities (laminar flow), the volume flow Q through a small-bore tube is a function only of…
A: Given: As stated in the question description, we can express the volume flow rate Q as,…
Q: A helical compression spring has a scale of 400 lb/inch, an inside diameter of 2.5 inches, a free…
A: Given Diameter, d = 2.5 in Weight, W = 400 lb/in Working stress = 63 ksi Free…
Q: Disposal Instruction of bending machine
A: intro- at the time of disposal of workpiece taken various precaution for safety. ex- wear gloves
Q: ho Axis of rotation Free surface Zs he r R Q10) Consider a vertical cylindrical container partially…
A:
Q: working substance drops from 100 to 20 psia, the velocity increases from 200 to 1200 fps, the…
A:
Q: A certain engine produces 10 kW indicated power. It's mechanical efficiency is 70%. Then the…
A: Given: Indicated power of the engine: →IP=10 KW And mechanical efficiency: →ηmech=70%=0.70
Q: A refrigeration system operates on the reversed Carnot cycle. The minimum and maximum temperature…
A:
Q: A heat exchanger is to be designed to heat 4000 cfm (1.9 m3/s) of air from 50 F (10 C) to 110 F (43…
A: (a) Using LMTD method: Take the density of water is 1000 kg/m3 and the density of the air is 1.225…
Q: Carbon dioxide is contained at pressure = 0.813 MPa and temperature = 258.57K. Accounting for the…
A: Given: P = 0.813 MPa T = 258.57 K To find: density of CO2
Q: A torque T is applied at the free end of a stepped rod of circular cross-sections as shown in the…
A: Data available: A stepped rod of circular cross-section is given in which one end is fixed and one…
Q: Solve the problem of conductive heat transfer across an infinitely long tube of inside and outside…
A: given; conductive heat transfer for infinitly long pipe(Q)=?inside temperature=Tioutside…
Q: Determine the maximum weight of the crate so that the tension developed in any cable does not exceed…
A: Given data: Tension=518 lb Need to determine the maximum weight of the crate.
Q: A cantilever beam is 2 m long supports load of 1000N/m over of its entire length. The beam is 100 mm…
A:
Step by step
Solved in 3 steps
- 7.) The pressure drop associated with hydraulic fluid with a Sg of 0.93 flowing across a 1-in. I.D. sharp edge orifice is 20 lbf/in2 . If the discharge coefficient is 0.60, what flow rate in gal/min could be expected through the orifice?Air flows through a duct at 2,700 cubic feet per minute (CFM). After several feet and a few vents, the air-flow decreases to 1,890 CFM. What is the percent drop that has occurred? (Simplify your answer completely.)The flow rate of a hydraulic fluid with a Sg of 1.08 through a 2-in. I.D. orifice is 50 gal/min. If the pressure drop across the orifice is 5 lbf/in.", what is the discharge coefficient?
- 9.7. Through a hydraulic turbine flow 2.8 m3/s of water. On the 1 m inlet pipe at elevation 43.5,a pressure gage reads 345 kPa. On the 1.5 m discharge pipe at elevation 39, a vacuum gage reads150 mm of mercury. If the total head lost through pipes and turbines between elevations 43.5and 39 is 9 m, what power may be expected from the machine?A 0.5-inch diameter water pipe is 18 m long and delivers 19 L/min. What fraction of this pipe is taken by the entrance region?[Ans. LE /L=1.7%]Suppose that you are willing to determine the diameter of the water jet impinging to the sink from the kitchen tap.The tap is produced to supply three different flow rates of the low, medium, and high. For each flow rate level, waterthat comes from the tap fills the beaker with a volume of 30 mL in 10 s, 6 s, and 2 s, respectively. The outlet of the tapis 13 mm, and the distance between the tap outlet and the sink is 53 mm. Determine the diameters of the water jetimpinging on the sink at three given flow rates.
- On a single plot, plot three curves that show the relationship between the pressure generated by thepump as a function of flow rate of water at 20 °C through the three branches of the piping systemshown below. Delta P on y axis and flow rate on the x axis. The pressure range is 0 to 1 MPa. (Branches 1 and 3 are in the same plane; branch 2 is located 5 m above the other two branches. Pipe inner diameter: 0.0254 mPipe material: copperTypical mass flow rate of interest: 0.5 kg/sIgnore minor losses of tee's at points A and B and any features of branch 3Consider minor losses of two 90° elbows in branch 2Nitrogen gas under a pressure pn = 15 psig is used for pumping kerosene at 25°C (density = 816 kg/m3, viscosity = 1.81 cP) through an elevation increase of 6 m. If there is an effective length of 45 m of nominal 2-in. schedule No. 40 pipe (commercial steel) between the two tanks, what is the flow rate of kerosene? Neglect exit kinetic-energy effects.Two pipes, D 1 = 3in , L 1 = 300 ft, and D 2 = 2in , L 2 = 180 ft respectively are connected in series with a total pressure drop of 3 psi. What is the flow of syrup at 20 C? (ρ=917.37 kg/m 3 , μ=0.29 Pa s)
- An orifice meter with a 5 cm diameter is used to measure the flow rate of liquid. Under a head of 4 m, the velocity of the liquid at vena contracta is 7.5 m/s. If the actual discharge through the pipe is 8 l/s, calculate the coefficients of velocity, discharge, and contraction. Include Free body DiagramFlow Speed in a Channel The speed of water flowing in achannel, such as a canal or river bed, is governed by theManning Equation,Explain with a neat sketch the principle of Mass Flow Meter.