Determine the velocity at the exit, in ft/s, and the mass flow rate, in lb/s.
Q: Complete the table below. *Do not write the unit. *Express all values up to 3 decimal places. STA BS…
A: Given data : Reading of levelling is given Find : Height of instrument , Elevation and Arithmetic…
Q: of A 2011 B 3.5 k/ft 30 ft 20 ft
A: Given data : Indeterminate beam with Fixed support at A and D and Roller at B and C Find : Reactions…
Q: Compute the resultant of the two concentrated loads and a distributed load shown in the following…
A: The resultant can be calculated by summing up the forces using vector addition. The location of…
Q: The frame shown in Figure 1 supports a 6 in. concrete slab, a superimposed dead load of 40 psf, and…
A:
Q: Find the volume of concrete required for casting colum having column dimension 1400 mm by 800 mm.…
A: Finding volume of rectanglular column
Q: A cylinder with a weight of 800 lb is held in equilibrium by three ropes. The hooks are arranged in…
A:
Q: Appendix A, Problem A/048 Determine the moments of inertia of the Z-section about its centroidal xo-…
A: Given - Determine the moment of inertia of Z section about its centroidal Xo and YO axis ?
Q: The linkage is made using two A992 steel rods, each having a circular cross section. If each rod has…
A: Given that : Dia of each rod = 0.85 in. To find :
Q: reservoir has a capacity of 6.0x106 m3 and a drainage area of 200 km2. The annual stream flow…
A: The reservoir capacity = 6.0x106 m3 drainage area = 200 km2 Annual depth of runoff = 350mm Sediment…
Q: 3. Use the area-moment method to determine the slopes at end A and the deflections at points B of…
A:
Q: A simply supported one way reinforced concrete floor slab has a span of 3 m. It carries a service…
A:
Q: A mercury manometer used for measuring pressure difference indicates 50 cm head of Hg. This pressure…
A: Given- Pressure difference=50 cm head of Hg, Pressure difference in meters of water is required.
Q: C 105 22 B 118 37 Sta A C . D E 108°28′ E B 120 28 N30°00'W MERIDIAN 87°05' DEFLECTION ANGLE A ANGLE…
A:
Q: Calculate the Bending Stress using the equation ?? = ?.?max /? , where M is the Bending Moment for…
A: For p= 19.33 kn
Q: The cube shown weighing 110 N and measuring 39 cm on a side is allowed to slide down an inclined…
A: Given data : Cube weight = 110 N Side of cube = 39 cm Viscosity of oil = 10-2 To Find : What is the…
Q: simply supported beam is reinforced with 4 – 28 mm ø at the bottom and 2 – 28 mm ø at the top of the…
A: Given Bottom reinforcement-4-28mm dia Top reinforcement=2-28mm dia Steel covering =70mm Total depth…
Q: What are the two phases of microscopic composites?
A: Experimental data from crazing shows that microscopic composite materials are defined in ductile…
Q: 50 kN/m 3m 20 KN/m 2 m 2m
A:
Q: Explain about reading pressure meter during the air content of freshly mixed concrete by pressure…
A: Concrete On earth, concrete is the man-made substance that is most frequently utilised. It is a…
Q: A simple horizontal curve of radius 350 ft connects two tangents that form an intersection angle of…
A:
Q: using Double Integration Method, Determine the deflection at the free end of the beam shown
A:
Q: Use the area-moment method to determine the slope and deflection at point B of the beam shown below.
A: Given: Required: Slope and deflection at B
Q: 9 ft B 50 lb/ft 4 ft 200 lb-ft C
A: Given : Draw the shear and bending moment diagram ?
Q: Explain about Marshall Stability and Flow of Asphalt Concrete in detail.
A: By first compacting asphalt specimens into moulds with manual or automatic Marshall Compactors then…
Q: 135 mm 60 mm dy = -58 MPa E = 105 GPa D = 0.33 Beer & Johnston & DeWolf & Mazurek 2.86 (a) For the…
A:
Q: The rectangular canal shown in the figure below changes to a round pipe of diameter D as it passes…
A:
Q: Line Line AB BC CD DE EA Bearing Dist(m) X 150.00 157.50 165.00 172.50 Distance Bearing S 39° 54' W…
A:
Q: 2.68 The homogeneous gate shown in Fig. P2.68 consists of one-quarter of a circular cylinder and is…
A: Given data:
Q: The rate of flow of water through a horizontal pipe is 0.25 m³/s. The diameter of the pipe which is…
A:
Q: A given reactant decomposes in water with a first-order rate constant of k = 0.43 s-1. If a feed…
A: Given Data : Rate constantk=0.43 s-1 Inital ConcentrationA∘= 1.0 mol/L Rate (Q)=0.1 m3/s
Q: Maximum unsupported clay is = depth of cut in a 50 kN/m², y Y = M. (c 18 kN/m³ and $ = 30°)
A:
Q: A standpipe 4 m in diameter and 8 m high is filled with water. Find the potential energy (kPa) of…
A:
Q: Workout 2. Use the area-moment method to determine the slope and deflection at point B of the beam…
A: Given data Find slope and deflection at B using Area-moment method.
Q: Water flows in a tube that has a diameter of D = 0.2 m. (a) Determine the Reynolds number if the…
A: Objective: To determine the Reynolds number (Re) for the given flow parameters. Given: Diameter of…
Q: In the mechanism shown, bars EF and FG are made of steel while GH is made of aluminum. The compound…
A:
Q: Determine the force in members marked “x” as shown in the figure below. State if the members are in…
A:
Q: A THAT 6 kN/m 5m
A:
Q: Find the FBC and FAC if BC is tension and find FBC and FAC if BC is compression force. Answers with…
A: Given data in question Load 1000 lb Length 20 in To find out Force in member AC and BC
Q: 3 9.12 Assume a plant flow of 12,000 m³/day. Deter- mine the actual detention time observed in the…
A: Given : Flow rate = 12000 m3/day Deoth = 3.5 m Overflow rate limit = 60 m3/m2-day Detention time =…
Q: 123 BC IZO E
A: Given:- beam ABCDE A=roller B=hinge C=roller D=pin support To find:- reactions shear and moment…
Q: Problem 2 F4-4. Determine the internal normal force, shear force, and bending moment acting at point…
A:
Q: |Α A 60 kN/m IT 2.0 m B 120 kN.m 3.0 m 30 kN C 3.0 m D
A:
Q: 1. Draw the shear and moment diagrams of the following beam loaded as shown. Also indicate the…
A: Given data Draw shear force and bending moment diagram.
Q: inflow and outflow resivor initally Vo=500m3 Qin=D200m3 Qout=195m3 e=0.05% Cin=0.01% set up a…
A: Inflow : Water is added to the various components of the hydrologic system through inflow. The…
Q: A reinforced concrete propped beam having a span of 8 m. carries a uniformly distributed uniform…
A:
Q: Water flows from the tank shown in the figure below. At a depth of 1.5 ft the rate of change of…
A:
Q: es of dynamic load
A: A computer programme can load a library into memory at runtime, retrieve the addresses of the…
Q: Question - In a one-lane one-way homogeneous traffic stream, the observed average headway is 3.0s.…
A: Given data- One-lane one-way homogeneous traffic stream, The observed average headway = 3.0 s, To…
Q: D LINE AB BC CD DE EA 118°37 105°22' Azimuth Bearing 90 90 90 90 90 108° 28' E B 120°28' AZIMUTH…
A:
Q: The three cables are used to support the 50-kg flowerpot (Figure 1) Figure o 15m HE Determine the…
A:
Step by step
Solved in 2 steps with 2 images
- An open jet of water at 20 ℃ exits a nozzle into sea-level air and strikes a stagnation tube, as shown in the sketch. If the pressure at the centerline of section (1) is 110kpa (abs), and losses are neglected, estimate: (a) the mass flow in kg/s, and (b) the height H of the fluid in the stagnation tube. (Atmospheric pressure =101.3 kpa)(3) An open jet of water at 20 °C exits a nozzle into sea-level air and strikes a stagnation tube, as shown in the sketch. If the pressure at the centerline of section (1) is 11Okpa (abs), and losses are neglected, estimate: (a) the mass flow in kg/s, and (b) the height H of the fluid in the stagnation tube. (Atmospheric pressure =101.3 kpa) 4 cm Water 12 cm (1)- Sea-level airThe cyclindrical tank with hemispherical ends shown in Fig. contains a volatile liquid and its vapor. The liquid density is 800 kg/m', and its vapor density is negligible. The pressure in the vapor is 120 kPa (abs), and the atmospheric pressure is 101 kPa (abs). Determine: (a) the gage pressure reading on the pressure gage; and (b) the height, h, of the mercury manometer. Open Vapor 1m 1 m Liquid 1 m Mercury E E
- (a) Glycerine at 25 °C flows through a straight copper tube (D = 73.8 mm), at a flow rate of 180 L/min. Calculate the pressure difference between 2 points which are 25.8 m apart, if the first point is 0.68 m below the second point. Gven: At 25 °C density and dynamic viscosity for glycerine is 1286kg/ and 0.96 Pa.s respectively(b) If benzene at 50 °C is used in question (a) above instead of glycerine, evaluate the new pressure difference. ...The same open tank now contains three immersible liquids as shown. Because of the system geometry, piezometer A contains liquid A, piezometer B contains liquid B, and piezometer C contains liquid C. Determine (a) the gage pressure at the interface between liquids A and B, at the interface between liquids B and C, and at the tank bottom; (b) the elevation of the liquid surface in piezometer A; (c) the elevation of the liquid surface in piezometer B; (d) the elevation of the liquid in piezometer C. (e) redraw the sketch and show the liquid to the correct elevation in each tube.An open tube is attached to a tank as shown. A). If Liquid X (Oil SG=0.55) rises to a height of 800 mm in the tube, what is the pressure Pa (in kPa) of the air above water? Neglect capillary effects in the tube. B). If Liquid X (Alcohol SG=0.79) rises to a height of 800 mm in the tube, what is the pressure Pb (in kPa) of the air above water? Neglect capillary effects in the tube.
- Problem 13.84 The converging nozzle has an exit diameter of 0.25 m. The fuel-oxidizer mixture within the large tank has an absolute pressure of 4 MPa and temperature of 2100 K. The mixture has k = 1.38 and R = 296 J/[kg-K]. (Figure 1) Figure 0.25 m 1 of 1 Part A Determine the mass flow from the nozzle when the backpressure is a vacuum. Express your answer using three significant figures. IVE ΑΣΦ m = Submit Provide Feedback Request Answer vec ? kg/s3. A horizontal aluminium radial fin copper heat pipe is constructed from a 90cm-long pipe to recover heat in a heat pipe heat exchanger, as shown in the figure. The water is the working fluid in the heat pipe. The inner and outer diameters of the heat pipe are 9 mm and 50 mm (ri =5 mm), respectively. The diameter of the vapor space is 7 mm. The aluminium (kat = 205 W/mK) fin thickness and outer fin diameter are 0.1 mm and 40 mm %3! (r2= 20 mm) and the fin spacing is 2 mm. The evaporator, adiabatic region and condenser of the heat pipe are 20 cm cach and the wicking structure consists of two layers of #200- mesh copper screen with the wire diameter of 0.0012 in of the heat pipe. The copper has the thermal conductivity of 401 W/mK. The evaporator of the heat pipe is immerged in a stream of airflow at 40°C with the heat transfer coefficient of 27 W/m'K. The condenser is immerged in a stream of airflow at 23°C with the heat transfer coefficient of 27 W/m'K, respectively. (a) The total…Heavy fuel oil flows at Q = 10 gallons per minute (gpm) in a horizontal steel pipe that connects two storage tanks. The diameter of the pipe is D = 1.5 inches. The length of the pipe is L = 100 feet. The depth of oil in the supply tank is 30 feet above the pipe entrance. The temperature of the oil is 60°F, the specific gravity of the oil is s.g.oin = 0.90, the specific weight of the oil is 56.13 lb/ft', and the kinematic viscosity of the oil is 0.00175 ft2/s. The pipe discharges into the bottom of the receiving tank. Neglect minor losses. a) Determine the pressure p at the pipe entrance in pounds per square foot (psf). b) Determine the velocity v in feet per second (fps). c) Determine the Reynolds number Re. d) Classify the flow based on the Reynolds number Re. e) Determine the Darcy-Weisbach friction factor f. f) Determine the friction head loss hfac in feet in the pipe between the two storage tanks. 8) Determine the depth of oil in feet above the exit from the pipe into the second…
- The cylindrical tank with hemispherical ends shown contains a volatile liquid and its vapor. the liquid density is 0.87 and its vapor density is negligible. The pressure in the vapor is 119 kPa (abs), and the atmospheric pressure is 101 kPa (abs). (a.) Determine the gage pressure reading on the pressure gage in kPa. (b.) Determine hte height, h, of the mercury manometer in centimeters.The cyclindrical tank with hemispherical ends shown in the figure below contains a volatile liquid and its vapor. The liquid density is 800 kg/m³, and its vapor density is negligible. The pressure in the vapor is 149 kPa (abs), and the atmospheric pressure is 101 kPa (abs). Determine (a) the gage pressure reading on the pressure gage and (b) the height, h, of the mercury manometer. (a) (b) Pgage= h = m 1m 1m Į kPa Vapor Liquid Open MercuryThe cyclindrical tank with hemispherical ends shown in the figure below contains a volatile liquid and its vapor. The liquid density is 800 kg/m³, and its vapor density is negligible. The pressure in the vapor is 124 kPa (abs), and the atmospheric pressure is 101 kPa (abs). Determine (a) the gage pressure reading on the pressure gage and (b) the height, h, of the mercury manometer. (a) Pgage (b) h= 3 1 1m 1m kPa Vapor Liquid 1 m Open Mercury