splacements and reaction
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Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…
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Q: etral pitch,
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Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…
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A: Find Isometric view of the object
Q: State the purpose of the different sections that make up a typical automotive work environment
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Q: and a brakepower of 12 kW is used to pump water. Determine the capacity of a homologous pump with…
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Q: Fill in the blanks: The steel rod is stress-free before the axial loads P₁ =169 kN and P2 = 88 kN…
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Q: operating at a speed of 880 rpm can supply water at a rate of 7000 gpm. The maximum head that this…
A: Maximum head = 18.78 feet = 19 feet (whole number)
Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…
A: The heat rejected in the modified cycle is 1.230 kJ.
Q: A spring of force constant 800Nm¹ is stretched initially by 5 cm. The work done stretching form 5 cm…
A: Given, Spring constant = k = 800 N/m Initial stretch of spring = x1 = 5 cm = 0.05 m Final stretch of…
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Q: A spring of force constant 800Nm¹ is stretched initially by 5 cm. The work done stretching form 5 cm…
A: As given in question, Spring constant = k = 800 N/m Initial stretch of spring = x1 = 5 cm = 0.05 m…
Q: A wood beam carries the loading shown in the figure. Calculate the magnitude of the bending stress…
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Q: From the figure shown, the diameter of each segment is indicated. Determine the average normal…
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Q: From the given beam shown below, find the shear value on segment BC (VBC). 40kr/m 75kum Тв ↓ Im +
A: Given data: w=40 kN/mM=75 kN.m Need to determine the shear force value in segment BC.
Q: 4. The Laplace transform 5 3²+4s+6 can be expressed as L{e¹[qssin(961) +9q7cos(** 1)]}
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Q: Hydraulic balance. An m = 60.0 [kg] box was placed on top of a 2.75 [m²] massless platform. Given…
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Q: Draw the (a) shear-force and (b) bending-moment diagrams of the beam, knowing that the beam AB is in…
A: To find: shear force diagram Bending moment diagram Maximum normal stress.
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Q: A steel circular tube is subjected to torsion by torques T applied the ends as shown below. The bar…
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Q: 3: In the figure below, when an athlete is walking at a normal pace with, a = 10,8 m/sec ^2…
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Q: he figure shows the stresses at a point. Determine the principal stresses and the maximum shear…
A: Given data as per the question σx=4000 lbplg2σy=9000 lbplg2τxy=3000 lbplg2
Q: 3. For the gate shown, α = 45°, Y₁ = 1 m, and y₂ = 4 m. Will the gate fall or stay in position under…
A: Please find the solution below
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Q: From the given beam shown below, find the shear value at segment BC (VBC). 20kN 40KN 65kN/m ↓↓ Ţ A k…
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Q: A speed reduction gear box consist of an SAE 4140 steel pinion mounted to a shaft on a 30 HP, 1750…
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Q: A ball has a radius of 1.25 in. and a weight of 0.5 lbs. Find the mass moment of inertia (in…
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Q: Hydraulic balance. An m = 60.0 [kg] box was placed on top of a 2.75 [m²] massless platform. Given…
A: Mass of box, m=60.0 kgArea at bigger piston, A1=2.75 m2h=1.19 mDensity of the liquid, ρ=789…
Q: Mark Billiards. Consider two #identical billiard balls (I = mR²) with mass 0.160 [kg] and radius…
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Q: 250-mm-diameter pipe (f = 0.015), 150 m long, is connected in series with another 200-mm-diameter…
A: Given:we have the 2 pipes in series,pipe 1, L1=150 md1=250 mm or 0.25 mf1=0.015pipe 2, L2=200…
Q: Consider a modification of the cold air-standard Otto cycle in which the isentropic compression and…
A: Polytropic index, n=1.3Compression ratio, r=12Pressure at the beggining of compression, P1=1…
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Q: Air flows through a long, isentropic nozzle. The temp. and pressure at the reservoir are 1000 K and…
A: Given that: Nozzle is isentropic i.e. change in entropy is zero. Temperature of air at entrance = T…
Q: The steel rod is stress-free before the axial loads P₁ =169 kN and P2 = 88 kN are applied to the…
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Q: Heat can be expressed in the following unit(s): Select all that apply. a newton x meter b…
A: This question is based on the concept of heat from thermodynamics.
Q: pump with an impeller diameter of 0.02 m, an impeller speed of 58.3 rpm, a * total capacity of 12…
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Q: Solve for the Following Shear force equation for segment AB. a.-16.65 psf X squared b. 16.65…
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Q: Below is a diagram of a pipe with 5 m radius, temperature of 5000 K, and k = 450 W/m-K. The pipe is…
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Q: Instructions: Draw the shear and bending moment diagram of each beam loaded as shown. Show your…
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Q: Example 4: Find the general solution! y" - x ²³ + 1 = 0 -
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- A turbine rotor is mounted on a stepped shaft that is fixed at both ends as shown in The torsional stiffnesses of the two segments of the shaft are given by ka = 3,000 N-m/rad and k2 = 4,000 N-m/rad. The turbine generates a harmonic torque given by M(t) = Mo cos wt about the shaft axis with M, = 200 N-m and w = 500 rads. The mass moment of inertia of the rotor about the shaft axis is Jo = 0.05 kg-m. Assuming the equivalent torsional damping constant of the system as c, = 2.5 N-m-s/rad, determine the steady-state response of the rotor, 6(1). O(1) ke M(1) = M, cos ot Turbine rotor, JoA turbine rotor is mounted on a stepped shaft that is fixed at both ends as shown in The torsional stiffnesses of the two segments of the shaft are given by k = 3,000 N-m/rad and k2 = 4,000 N-m/rad. The turbine generates a harmonic torque given by M(1) = Mo cos wt about the shaft axis with M, = 200 N-m and w = 500 rad/s. The mass moment of inertia of the rotor about the shaft axis is J, = 0.05 kg-m?. Assuming the equivalent torsional damping constant of the system as e, = 2.5 N-m-s/rad, determine the steady-state response of the rotor, 0(1). O(1) M(1) = Mg cos etr %3! Turbine rotor, JoThe displacement in x at node 2 is -0.536 mm. If the applied force is increased to -400N, what will the new displacement be? Present your working clearly F = -200N 2 EA/L 45° EA/L y 1 S
- A turbine rotor is mounted on a stepped shaft that is fixed at both ends as shown in The torsional stiffnesses of the two segments of the shaft are given by k = 3.000 N-m/rad and k2 = 4,000 N-m/rad. The turbine generates a hamonic torque given by M(1) = Mo cos ot about the shaft axis with Mg = 200 N-m and as = 500 rad/s. The mass moment of inertia of the rotor about the shaft axis is h = 0.05 kg-m. Assuming the equivalent tosional damping constant of the system as e, = 2.5 N-m-s/rad, determine the steady-state response of the rotor, 6(1). ka M() = Ma cos e Turbine rotor, Jo A 50-kg turbine is mounted on four parallel springs, each of stiffness of 3 x 10° N/m When the machine operates at 40 Hz. its steady-state amplitude is observed as 1.8 mm What is the magnitude of the excitation? Given m = 50 kg. k = 3x 10 Nm. e = 40 Hz. X= 1.8 mm Find: FeShaft 2a cos 0 R Groove Figure P7-5.5 Compute tmax in terms of M and a for a = 60°, a = 45°, and a = 30° (Fig. P7-5.5). Compute t at the point P for these cases. Verify that trz = tyz = 0 for corners A and B. U%3DRussel Hibbeler 5-91 Torsion
- Turning moment 1mm = 60NM: crank angle, 1 mm = 1°. The turning moment shows the maximum energy that needs to be stored by the flywheel in unit area is 2850 m?. The flywheel rotates at an average speed of 220 rpm with a total speed change of 2.5%. If the mass of the flywheel is 500 kg, find the appropriate dimensions (inner diameter, outer diameter and thickness) of the flywheel. Given that inner diameter of the flywheel is 0.9 outer diameter and the density is 7.2 Mg/m3. Reply.The shaft of a motor has a length of 15 times its diameter and has a maximum twist of 1.5degrees when twisted at 2.5 KN-m torque. If the modulus of rigidity of the shaft is 83 Gpa,find the shaft diameter in mQ1: In the below drawings, three unbalanced masses and related details are provided. Please answer the following questions. a) a balancing mass is to be located at rp = 50 mm, then what would be the balancing m1 m1 650 mm 200 mm m2 mass (m,) and its angular position (Op) (Please use the r2 m2 A graphical method) r3 m3 15 m3 b) If the system is not balanced what would be the reaction forces at A and B. (FA, FB=?) n = 150 rpm r; = 30 mm m, = 1 kg r2 = 20 mm 40 тm 13= m, =3 kg m; = 2 kg k = please choose an appropriate scaling factor yourself SHOT ON MI 6 MI DUAL CAMERA
- 8:30 Test 3.pdf F1 F2 a CF3 A b a F4 D Consider the following values: - F5 a = 12 m; b = 10 m; c = 10 m; d = 8 m; F1 = 6 kN; F2 = 7 kN; F3 = 8 kN; F4 = 9 kN; F5 = 10 kN; a = 30°, 0= 45° , B = 60° 1] What is the resultant moment of the five forces acting on the rod about point A? a) - 111.6 kN.m b) 112.6 kN.m e) - 184.6 kN.m d) - 109.6 kN.m e) - 104.1 kN.m 0 None of them 21 What is the resultant moment of the five forces acting on the rod about point B? a) -95.8 KN.m b) 42.7 kN.m c) 80.9 kN.m d) 10.9 kN.m e) 51.8 kN.m ) None of them 31 What is the resultant moment of the five forces acting on the rod about point C? b) - 21.1 kN.m e) 17.4 kN.m d) - 16.5 kN.m e) 15.6 kN.m ) None of them a) 32.6 kN.m 4] What is the resultant moment of the five forces acting on the rod about point D? a) 37.6 kN.m b) 73.8 kN.m c) 71.6 kN.m d) 52.1 kN.m e) 21.1 kN.m ) None of them 5] What is the moment of the force F2 about point E? a) 90.7 kN.m b) - 88.1 kN.m c) 54.6 kN.m d) 103.1 kN.m e) 100.7 kN.m ) None…Determine the displacement at pulley B using Castigliano's theorem. Express your answer to three significant figures and include the appropriate units.The linkage shown is used in a vehicle suspension system. Find the forces indicated below when a static force of F = 820 lb is applied to the tire at point C at an angle of 0 = 22° as shown. Assume the connection of the wheel to member AB is rigid. hs hy hi F BY NC SA W4. W, Ws 2013 Michael Swanbom Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value Variable Value hi 10 in Wi 8.8 in h2 15.6 in W2 5.6 in h3 18.1 in W3 10.8 in h4 10.9 in WĄ 7.4 in h5 4.9 in W5 9.3 in For all answers, take x as positive to the right and y as positive upward. At point B, member AB exerts a force of B = j lbs on member BHE. At point A, member AD exerts a force of A + j lbs on member AB. At point H, shock GH exerts a force of H = i + i lbs on member ВНЕ. At point E, the magnitude of the force exerted on the car body by member BHE is lbs. At point D, the magnitude of the force exerted on the car body by member AD is lbs. At point G, the…