Which of the following statements are TRUE,
Q: A helical gearset has 1.5 mm module and a pressure angle of 20°. The width of gears is 40 mm, the…
A: Given Data: The module of the gearset, m=1.5 mm Pressure angle, 20 Width of the gears, b=40 mm…
Q: u(x,t) is solution to steady state 2-D heat equation, d'u d'u -=0,with following parameters for…
A: Given data: ∂2u∂x2+∂2u∂y2=0 u00=u(0,0)u(0,y)=0u(1,y)=y(1-y) →0<y<2u(x,0)=0u(x,2)=x(1-x)…
Q: Determine the force required to produce stress of 2 N/mm2 if cross sectional area is 2 mm2
A: Given data : The data of stress is represented as σ The data of cross sectional is represented as A…
Q: 1. The assembly has the diameters and material indicated, and has the four axial loads applied (two…
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Q: On the part below, with only the limits of size specified, what coaxiality tolerance is implied…
A: In this problem, it is asking about the co-axially tolerance between the two diameters.
Q: can you answer part a and please accept the mass on the right (2m) as 2.5kg , the one on the left…
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Q: A sound wave is observed to travel through a liquid with a speed of 1290 m/s. The specific gravity…
A: Given that: Speed of sound in a liquid is 1290 m/s Specific gravity of the liquid is 1.5 It is…
Q: How did the consistency of the jelly change when you changed the ratio of sugar to pectin?
A: Pectins are the extracts obtained from the fruits. The jelly of the fruits extracts used to make…
Q: Need correctly.
A: Piston raises pin B, vertically and at a constant rate.
Q: Q3: Each cord can sustain a maximum tension of 500 N, Determine the largest mass (m) of pipe that…
A: Given that: The pipe of mass m is suspended by four wired. Each wire can carry a maximum load of 500…
Q: 8) The reaction at point O along y-axis, a) 225 N,up b) 225 N, down c) 60 N, up d) 60 N, down c) 840…
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Q: The 6-kg uniform rod AC is attached to springs of constant k = 500 N/m at B and k = 620 N/m at C,…
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Q: Calculate the indicated power of a cylinder and the engine, if the mechanical efficiency of the…
A: Given: The diameter of the cylinder: →D=500 mm=0.5 m Length of the piston stroke: →L=2050 mm=2.05 m…
Q: The Diameters of a small piston and a large piston of a hydraulic jack are 10 cm and 20 cm…
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Q: Determine the horizontal and vertical components of force at pins B and C. The suspended cylinder…
A: Given data as per the question Mass =75 kg The radius of the pulley =0.3 m Considering FBD of the…
Q: The simply supported beam consists of a W21 x 44 structural steel wide-flange shape [E = 29,000 ksi;…
A: Given: The elastic modulus, E = 29000 ksi The moment of inertia, i = 843 in^4 The intensity of UDL,…
Q: How does a portable thermoelectric charger work? and how can charge phones using a USB charger?
A: Portable thermoelectric charger This is also known as TEG module-based charging, where heat is…
Q: For the planar mechanism of figure below, link 4 serves as slider support which is free to rotate…
A: given data-Angular velocity ∆ω=250 rpmtime ∆t=5 sec
Q: 5. How we will measure the flow rate? Explain any one-flow rate-measuring instrument.
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Q: . What is the difference between centric load and axial load? 2. Why is the study of load important…
A: In this question two things have been asked to be answered. 1. Difference between centric and axial…
Q: Please show complete solutions. Need asap. The series of bars shown have their diameters from left…
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Q: A three-fluid system (immiscible) is connected to a vacuum pump. The specific gravity values of the…
A: Given: The specific weight of water = 9.81 kN/m2 The atmospheric pressure, Pa = 95.35 kPa
Q: T The force of T = 30 N is applied to the bord of negligible mass. Determine the angular velocity of…
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Q: U2: Steam at a pressure of 100 bar and specific temperature, specific enthalpy and internal energy.…
A: Q(2)Given data as per questionSteam at a Pressure , P=100 barSpecific volume,v=0.02242 m3/kg
Q: The head loss between points (1) and (2) in the figure shown is 0.3 m. Determine the water mass flow…
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Q: Part b) Now a force F(t) is added to the system as shown in Figure Q1b. Derive the equation of…
A: For solution refer below images.
Q: A simple truss structure is shown in the following Figure. Point B is pin supported, and point C is…
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Q: Problem 1. Concentrated load P, at B and difference AT(x) are applied to circular bar with Young's…
A: Given Data- concentrated load =P∘ temp: difference =∆T young's modulus =E diameter at point A=d1=d…
Q: The shelf bracket is subjected to the force F= 234 Newtons at an angle = 24.2°. Compute the moment…
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Q: hand three planes of 'orthographic' projection (i.e., top, front, and side views). The dimensions of…
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Q: here are several problems with robotics.
A: Robotic has played a wise role in different type of industries but with its uses like performing…
Q: An air-standard Diesel cycle absorbs 1510 J-mol1 of heat (step DA of the figure given below, which…
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Q: The pendulum is suspended from point O and consists of two bars, each weighing 10 lb. Determine the…
A: Weight of each bar = 10 lb Length of OA= 2 ft Length of BC = 2 ft It is required to determine the…
Q: The pictured member has lengths L₁ = 6 m and L₂ = 1 m, with the applied force F= 180 N. Calculate…
A: Given: The length, L1 = 6 m The length, L2 = 1 m The force, F = 80 N
Q: 150 mm A 5 kg 1 m 250 mm Your Answer: 30⁰ 4 The double pulley shown has a mass of 16.3 kg and a…
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Q: Liquid propane, at its bubble point, is to be pumped from a reflux drum to a depropanizer. The…
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Q: A force of P,- 550 N is exerted on control arm BC, which is securely attached to the solid 32 mm…
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Q: 1 -Using the Energy method, derive the equation of motion Assume that the rotation is very small. 2…
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Q: Consider a 1m long, 3.5mm diameter wire, with a thermal conductivity of 20 W/mK. If the wire has a…
A: Given data: ◆ The length and diameter of the wire: L = 1 m , d = 3.5 mm = 0.0035 m ◆ The thermal…
Q: Find the elongation when it is subjected Select one: Ⓒa. 0.004 mm b. 0.4 mm c. 0.0004 mm d. 0.04 mm…
A: Given data: ◆ The length of the steel rod: L = 100 mm ◆ The tensile strain in the rod: ε = 0.004…
Q: Q2: An air-standard Diesel cycle has a compression ratio of 18, and heat transferred to the working…
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Q: (d) The yield strength values of pure aluminium (Al) and pure copper (Cu) are 25 MPa and 20 MPa,…
A: Solution: Given Data: σy,Al=25 MPaσy,Cu=20 MPaσy,AMM=200 MPaσy,CB=105 MPad=18.4 mm
Q: A 200 tonne train experience wind resistance equivalent to 60 erating efficiency of the driving…
A: Given dataMass of train, m=200 tonneTrain experience wind resistance ,R=60 N/tonneOperating…
Q: Q1/ An inward flow turbine with radial discharge has an overall efficiency of 80% and develops 150…
A: AS THIS QUESTION HAS MANY PARTS SO I WILL SOLVE FIRST THREE FOR YOU IF ANY SPECIFIC SOLUTION IS…
Q: A house is equipped with an air conditioner that uses refrigerant-134a as the working fluid, as…
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Q: In the system shown, the water discharge flow rate of 0.0025 m³/s is delivered through the 8 cm…
A: Given data: ◆ The length and diameter of the pipe: L = 406 m , d = 8 cm = 0.08 m ◆ The average…
Q: The volume of the cylindrical body is 0.04 m³ and its total mass is M ... Kg. The base radius of the…
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Q: Indices of planes. Consider the planes with indices (100) and (001); the lattice is fec, and the…
A: There is an intercept at x = a on the (100) plane, which shows that it is perpendicular to the y-z…
Q: Consider the flow of a Newtonian fluid through a circular tube which is placed horizontally.…
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Q: PROBLEM 1 Consider an adult human standing in the centre of a closed room. The air and room’s…
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- A flow of water at 1 atm with a vapor pressure of 0.2 psi and a critical cavitation number of 0.3 (Ca critical = Patm-Pvap / 0.5pV2). At what rate does cavitation occur?A fluid of water at 1 atm with a vapor pressure of 0.2 psi and a critical cavitation number of 0.3 (Cacritical=Patm-Pvap/0.5V2) How fast does cavitation occur?At 86 degrees Fahrenheit (°F) and 111.83 psi absolute, R-134a boils (itchanges from a liquid to a gas). One pound of liquid R-134a occupies0.0135 cu ft of volume. When it changes to a gas, it requires 0.4132 cu ftmore space. What volume will 1 pound of R-134a occupy as a gas at 86°Fand 111.83 psi?
- Q6. The boiling temperature of water decreases by about 3°C for each 1000-m rise in altitude. What is the decrease in the boiling temperature in °F for each 1000-ft rise in altitude?When does boiling occur in a fluid? Briefly state Pascal's Law?Explain vapor pressure, cavitation and continuity equation. Also, define Bernoulli’s equation with assumptions.
- Is it true or false? if false please justify/defend your answer. > Chlorine gas at 45 ̊C is under a pressure of 480 kPa. Assume a gas constant of 117 N-m/kg-K. Its specific volume is 0.87. > A 5-mm diameter tube is inserted in mercury and later in water. Assuming the tube is clean so that its angle of contact with mercury is 140 ̊ and the surface tension is 0.5140 N/m, the amount of depression is -2.36 mm.The value of stress concentration factor depends on the geometry. If Ka and Kb are stress concentration factor for case (a) and case (b), respectively, which answer of the following is true? Ka > Kb KA = KB KA < KB None of the rest.I've posted the below question earlier, and I received the answer. This is the question: A J-shaped tube is filled with air at 760 Torr and 22 °C. The long arm is closed off at the top and is 100.0 cm long; the short arm is 40.00 cm high. Mercury is poured through a funnel into the open end. When the mercury spills over the top of the short arm, what is the pressure on the trapped air? Let h be the length of mercury in the long arm. I need further explanation of one step: - when P2 is obtained in the short arm, the equation is 40-h+P1 1. How did we get this equation? 2. the short arm does not contain any air, why do we create an equation of P2 in the short arm? Please clarify these concerns.
- 2.23- Water is at 20 °C and the pressure is lowered until boiling is observed. What is the pressure? from Engineering fluid mechanics 11thThe tanks will befilled at 20 °C to a pressure of 100.0 atm. What maximum and minimum pressureswould you expect to observe in a full tank if the ambient temperature will rangefrom -20 °C to 30 °C?In a water distribution system, the temperature of water is observed to be as high as 30°C. Determine the minimum pressure allowed in the system to avoid cavitation.