What can be manipulated in order to control the speed of work in a pneumatic actuator?

Q: Calculate the density of a composite made with 35% Kevlar-49 fibers in an epoxy resin (ρ = 1.1…

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Q: The crank AB has a constant angular velocity w. (Figure 1) Figure B 1 of 1 Part A Determine the…

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Q: 8. A stationary mass of gas is compressed without friction from an initial state of 0.3 m³ and 1.05…

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Q: How many degrees of crankshaft travel until the exhaust valve open after ignition? (in degrees)

A: Given data:- IO 15° BTC EO 53° BBC IC 60° ABC EC 33° ATC To find:-degrees of crankshaft travel until…

Q: Some metal alloys are listed below. Carbon steel, brass, gray cast iron, platinum, stainless steel,…

A: a) Internal combustion engine- gray cast iron, alloy because its good wear resistance and low cost…

Q: A simply supported steel beam of length L = 16 ft is loaded with two forces PA = 350 lbf and Pg= 100…

A: Take the moment about the point O.

Q: what the difference between four stroke spark ignition engine and tow stroke cycle ?

A: The basic difference between 4 stroke SI engine and 2 stroke cycle is that for each power cycle the…

Q: 1. The triangular cantilever is stressed by self-weight with stress function density P, take the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2 Derive the shear force and bending moment equations, and draw the shear and moment diagram of the…

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Q: (a) By inspection, identify the zero-force members in the truss. (b) Determine the force supported…

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Q: Which of the following is NOT a primary manufacturing process?

A: Primary manufacturing process is the process in which some raw material is used to produce the final…

Q: H.W.) A 10 g of steam initially at 120 °C is mixed with 50 g of ice at -10 °C. What will be the…

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Q: 3. Convert the following values to the bar unit(0.1 Mps, 1 Mps, 1.5 Mps)

A: Dear student, we are suppose to solve only one question. Please post other question as a separate…

Q: 14.0.3 m³ of gas at 15°C and I bar is compressed adiabatically to 7 bar. Calculate: 1. mass of the…

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Q: Tempering of a material is considered as what?

A: Tempering: It is the process by which the mechanical properties of mainly metals are improved. In…

Q: Consider a heat exchanger in which both fluids have the same specific heats but different mass flow…

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Q: An air conditioner with R-134a as the working fluid is used to keep a room at 23°C by transferring…

A: Given:Refrigerant in an air conditioner=R134aRoom temperature, TL=23oCOutside air temperature,…

Q: A smooth two dimensional flat plate is exposed to a wind velocity of 100 km per hour. If laminar…

A: GivenV=100 km/hrRex=3×105μk=1.49×10-5 m2/s

Q: As of October, 2016 the world's largest pumpkin weighed 1190 kilograms. In order to grow a…

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Q: 17. An ideal gas of molecular mass 30 and specific heat ratio 1.38 is compressed according to the…

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Q: Q/1-calculate the Velocities of the Slider and Connected tod for angle (0, 1, I and π) at r, and Is…

A: Given: The length of the connecting rod, L = 22 cm The radius, r₁ = 6.5 cm The radius, r₂ = 5 cm The…

Q: (a) The maximum speed achieved by the X-15A-2 rocket-powered research craft was 6630 ft/s at 99,000…

A: (a) Write the given data. v1=6630 ft/sMa2=3.2

Q: Q6. As shown in the image below, the spring (with spring constant k = 2.4 kN/m) is fixed to block A,…

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Q: An air standard Diesel cycle rejects 10 KJ per cycle of heat while operating at 300 rpm. At the…

A: GivenQrej=10 kJN=300rpmP1=98 kPaT1=30oCV1=0.046 m3P2=3500 kPa

Q: Q20. A 2-lb ball B is traveling around in a horizontal circle of radius = r1 5.8 ft with a speed…

A: Conserving the angular momentum of the ball to determine the radius of the ball when its speed is 14…

Q: Which of the following is the nearest value for the force at member CD? a. 4kN tension O b. 6kN…

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Q: In a system one evaporator is to provide 180 kW of refrigeration at -30°C and another evaporator is…

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Q: Water is flowing in the pipe shown in the figure below, with the 7.50-cm diameter at point 1…

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Q: 12) An air standard Diesel cycle has a compression ration of 20 and a cult-off ratio of 3. Inlet…

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Q: A contractor wants to know the maximum length of an ASTM A992 W12×16 they can lift without damaging…

A: Write the properties of ASTM A992 W12×16. mass per unit length, m=16 lb/ftsectional modulus, sx=17.1…

Q: #1] Given a gear of 16 teeth, 4 diametral pitch. The dedendum equals 1/P, inch, the clearance is to…

A: As per our guidelines we can answer first three parts. Kindly post the remaining subparts in another…

Q: At sea level a 3.2 m diameter spherical balloon travels at 22 m/s. At 3 km altitude what speed will…

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Q: Steam flows steadily through a turbine at a rate of 45,000 lbm/h. It enters at 1000 psi and 900°F…

A: Given data:- Steam flows rate = 45,000 lbm/h=5.67 Kg/s It enters at 1000 psi and 900 °F and leaves…

Q: r water heater has broken, but you want to take a bath. You fill your bathtub with 25 kg of…

A: Given data as per question Mass of room temperature water, m1=25 kg at Temperature, T1=25°C Mass of…

Q: 1. By using the simply tension test and the strain energy to prove the Young Modulus E is positive.…

A: Given: The strain gradient matric,

Q: part a) A Vernier caliper is capable of measuring to the accuracy of +.001 inches O True O False…

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Q: Q3/ The kinematic viscosity of oxygen at 20 °C and a pressure of 150 kPa (abs) is 0.104 stokes.…

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Q: A solid rocket motor has a chamber diameter d = 12 cm and a nozzle exit diameter d = 9 cm. The…

A: Solution: Given Data: dc=12 cm=0.12 mde=9 cm=0.09 mρp=1750 kg/m3Vr=1.2 cm/sPe=11 kPaaTe=1975oCRe=400…

Q: Q3: A square cross sectional bar of (12 x 12) mm and 70 mm length has stress-strain curve is given…

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Q: - Calculate the specific volume, specific enthalpy, and specific internal energy of steam at (18)…

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Q: Which of the following is a suitable process for creating a hollow 3D shaped component?

A: Option a is correct.

Q: The rectangular wing of a trainer aircraft has a wingspan of 15.5 m and a chord of 3 m, the chord…

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Q: What safety and insurance regulations are necessary for robot? Explain.

A: introduction; safety- safety of the robot should be guided by the U.S standard of American National…

Q: gas turbine with reheat has a TIT of 1230°C, a compressor pressure ratio of 16, and compressor and…

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Q: Calculate the horizontal force Po

A: Coefficient of static friction:- Coefficient of static friction is the ratio of maximum force…

Q: An isolated tank contains M amount of water. A pipe connected to the tank with a pump, delivering…

A: Given: Volume of water = M Water flow through pipe = 3M/h Initial temperature of tank = T1…

Q: 4- A furnace wall consists of three layers of blocks. The inner layer is of 10 cm thickness made of…

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Q: In a countercurrent double-pipe heat exchanger, the hot oil entering the inner tube at 420 K with a…

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Q: Calculate the worst-case wall thickness between datum feature B and the 2-inch inside diameter in…

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Q: 9. A compressive force of 15-N is applied to a flexible poly(vinyl chloride) (CAS# 9002-86-2) wire…

A: Write the given data. F=15 Nl=5 md=3.6 mm∆l=0.5 mm