For the beam shown, use only singularity functions. V₁ = 45 lbf/in and V₂ = 5 in. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. y 0 1400 lbf Hinge JA B AC R₂ R₁ 4 in 4 in 2 in V1 V2 D
Q: σ 6 = 6² u σ y pl EL PL Ultimate Stress + elastic yielding strain hardening region Fracture Stress…
A: Proportionality Limit(PL): The relationship between stress and strain is Linear and when the load…
Q: Determine what the acceleration of the cable into winch A must be for the tension in the cable to be…
A: Given: Tension, T = 200 lb Mass, m = 10 slugs Acceleration at B, aB = 2 ft/s2 To find: Acceleration…
Q: Q2/ The acceleration of a particle is given by a = 3t 30, where a is in meters per second squared…
A:
Q: How much work potential is wasted in power plant that takes in steam at 5 kPa + delivers saturated…
A: Givenwet steam to saturated liquid at constant pressurex=0.85 P=5kPa
Q: Car A is traveling at a location where the speed limit is 100 km/h. The police officer car A is…
A:
Q: An M30 x 3.5 ISO 8.8 bolt is used in a joint at recommended preload, and the joint is subject a…
A: Introduction Bolted joints are a collection of fasteners and nuts used to unite two things into…
Q: A worker places an aluminum ladder on a horizontal concrete slab against a vertical wooden wall at…
A:
Q: In your Cartesian plane find and connect the following points: (3,0) (0,6) (-4,-3)
A:
Q: A simple jet carburetor is required to supply 5 kg of air and 0.5 kg of fuel per minute. The fuel…
A:
Q: Steam, initially at 700 lbf/in.2, 550°F undergoes a polytropic process in a piston-cylinder assembly…
A: given; initial pressure(P1)=700lbf/in2…
Q: A 10 hp, 1400 rpm motor uses a roller chain to drive a line-shaft at 400 rpm with a center to center…
A: Given: N1 = 1400 rpm N2 = 400 rpm Center distance, C= 2ft
Q: 1. average velocity is correct (-0.75 m/s) but instantaneous velocity (-1 m/s) is incorrect can you…
A: Given : To find : instantaneous velocity v when t =4 s
Q: cription Plot the solution of a linear, spring and mass system with frequency ωn = 3 rad/s, x0 =…
A: Given-Information:- ωn = 3 rad/sx0 = 1.2 mm v0 = 2.34 mm/s To-Determine:- Plot the graph for…
Q: PROBLEM 2: The crank shown is free to rotate at B about the x-axis only. Given the following…
A:
Q: Figure shows the schematic representation for the measurement of air (density = 1.2kg/m³) through a…
A: Given data:Density of air, ρa=1.2 kg/m3Density of water, ρw=1000 kg/m3Differential head of water,…
Q: A fatigue test was conducted in which the mean stress was 70 MPa (10150 psi), and the stress…
A:
Q: The load that an elevator lifts weighs 10 tons and must be lifted through the height of 60 feet…
A: Given that: Weight of the elevator is 10 tons Distance traveled is 60 ft in 40 seconds. It is…
Q: Carbon dioxide (CO₂) fills a closed, rigid tank fitted with a paddle wheel, initially at 80°F, 20…
A: Given data: T1=80°F=539.67 RP1=20 lbf/in2V1=2 ft3T2=500°F=959.67 RQ=-2.6 Btu Need to determine the…
Q: A gas is contained in a vertical piston-cylinder assembly by a piston with a face area of 50 in² and…
A:
Q: What is D.
A:
Q: how you find the (0,10), (200,30) and (600,50)?
A:
Q: The temperature in a pressure cooker during cooking at sea level is measured to be 250°F. Determine…
A:
Q: Air is compressed in a piston-cylinder assembly from p₁ = 25 lb/in², T₁ = 500°R, V₁ = 9 ft³ to a…
A:
Q: 2 k/ft 8 k B CENTI -12 ft-8 ft-9 ft 12 ft-----9 ft- 4 ft 3 ft 3 k/ft с 3 ft D
A:
Q: For a rectangular channel that is 4 feet wide, the depth of flow is 3 feet and the flow rate is 27…
A: Given Data The width for ractangular channel is:b1=4ft The flow rate is:Q=27 ft3/s The depth of the…
Q: 5. Replace the force and couple with a single force applied at a point on the diameter A B.…
A: Given
Q: 30. Which type of keys are designed to be inserted from the end of the shaft after the hub is in…
A: Key is the machine element used to connect the rotating machine element to the shaft. There are…
Q: Using the principles to be developed in Chapter 3 on equilibrium, one can determine that the tension…
A: Ans:- Mx= 64.39 N-m
Q: Write the vector expression for the acceleration a of the mass center G of the simple pendulum in…
A:
Q: 3 TRUE & 1 FALSE:
A: Introduction: Hooke's law states that "for tiny deformation, stress is exactly proportional to…
Q: For the figure 1 below find the reactions at A and B. 1kN 0.5m 20⁰
A:
Q: Two cylinders of mass m₁ and m₂ are at equilibrium in the position shown. If m₂ = 20 kg, determine…
A:
Q: A constant pressure of about 300 psi is required. If the water is at atmospheric pressure at 15oC,…
A: given; required pressure(P2)=300psi =2068.43kparequired…
Q: On a summer dya in Houston, the temperature is 25 degrees Celsius and the relative humidity is 76…
A: Given : dry bulb temperature, Tdb = 25 oC relative humidity , RH = 76 % To find : (a) humidity…
Q: In your Cartesian plane find and connect the following points:
A:
Q: The reading of a mercury nanometer at 70 [°F] (open to the atmosphere at one end) is 25.62 [in]. The…
A: Given Data The temperature of the manometer is: 70°F The height of the reading is: h=25.62 in The…
Q: Refrigerant 134a expands in a piston-cylinder assembly from p₁ - 160 lb/in² and T₁ = 140°F to p2 =…
A:
Q: Number of manufacturing processes are listed below. Each manufacturing process has some…
A: Commonly used materials Metal is the most common material used for various types of the purposes…
Q: The figure illustrates the connection of a steel cylinder head to a grade 30 cast-iron pressure…
A:
Q: If at the free end of the beam a spring of constant k = attached, find its frequency equation. EI/L³…
A:
Q: The displacement of a particle is given by s= 3t³ - 47t² + 109t-53 where s is in feet and t is in…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: 4. A 16.50 ft. diameter by 32.8 ft. height tank is receiving water (p = 62.3 lbs/ft³) at the rate of…
A: Given Diameter, d = 16.50 ft Height, h = 32.8 ft Flow rate, Q = 405 GPM Velocity, v = 5.36…
Q: Draw the simplest load diagram before shear and moment diagram. Compute the maximum moment.
A:
Q: need a good explanatory answer. 14. Diamond is harder than steel. -Do you believe the statement…
A: Steel is an alloy of carbon and iron as the major ingredient. its hardness is due to the interaction…
Q: Water is pumped from a lake to a storage tank 15 m above at a rate of 70 L/s while consuming 15.4 kW…
A:
Q: The figure belows shows a closed tank holding air and oil to which is connected a U-tube mercury…
A: Given Density of oil = 55 lb/ft3 Density of mercury = 845 lb/ft3 Height, L1 = 2 ft Find Pressure,…
Q: A -1Xx did, I I I I I I B I I 0 D h 1
A:
Q: Calculate the supporting force R, and moment MA at A for the loaded cantilever beam. Ans. RA= 2.4…
A: Given
Q: Explain why Factor of Safety are important in Engineering field of study, especially in
A: This question is based on the concept of factor of safety in engineering.
Q: A 50 lb object is subjected to an applied upward force of 30 lbf. The only other force acting on the…
A: Here weight of object is 50 lb so it's mass will be, m=Wg=5032.2=1.553 lbs Here let's assume that…
Step by step
Solved in 2 steps with 3 images
- A simple beam AB of length L and height h (see figure) is heated in such a manner that the temperature difference 7= T{between the bottom and top of the beam is proportional to the distance from support A: that is, assume the temperature difference varies linearly along the beam: T2- Tt= Tax in which 7"0 is a constant having units of temperature (degrees) per unit distance. Determine the maximum deflection SW9Xof the beam, Repeat for a quadratic temperature variation along the beam, so T2+T1= TaxA simple beam ABC DE supports a uniform load of intensity iy (see figure). The moment of inertia in the central part of the beam (BCD) is twice the moment of inertia in the end parts (AB and DE). Find the deflection Scat the midpoint C of the beam. (Obtain the solution by using the modified form of Castigliano's theorem.)Determine the plastic modulus Z and shape factor/for a W 12 x 14 wide-flange beam. Obtain the cross-sectional dimensions and section modulus of the beam from Table F-l(a) in Appendix F.
- A C 200 x 17.1 channel section has an angle with equal legs attached as shown; the angle serves as a lintel beam. The combined steel section is subjected to a bending moment M having its vector directed along the z axis, as shown in the figure. The cent roi d C of the combined section is located at distances xtand ycfrom the centroid (C1) of the channel alone. Principal axes yl and yvare also shown in the figure and properties Ix1,Iy1and 0pare given. Find the orientation of the neutral axis and calculate the maximum tensile stress exand maximum compressive stress if the angle is an L 76 x 76 x 6.4 section and M = 3.5 kN - m. Use the following properties for principal axes for the combined section:/^, = 18.49 X 106 nrai4,/;| = 1.602 X 106 mm4, ep= 7.448*(CW),_r£ = 10.70 mm,andvf= 24.07 mm..2 A ligmio.irc ii supported by two vorlical beams consistins: of thin-walled, tapered circular lubes (see ligure part at. for purposes of this analysis, each beam may be represented as a cantilever AB of length L = 8.0 m subjected to a lateral load P = 2.4 kN at the free end. The tubes have a constant thickness ; = 10.0 mm and average diameters dA = 90 mm and dB = 270 mm at ends A and B, re s pec lively. Because the thickness is small compared to the diameters, the moment of inerlia at any cross section may be obtained from the formula / = jrrf3;/8 (see Case 22, Appendix E); therefore, the section modulus mav be obtained from the formula S = trdhlA. (a) At what dislance A from the free end docs the maximum bending stress occur? What is the magnitude trllul of the maximum bending stress? What is the ratio of the maximum stress to the largest stress (b) Repeat part (a) if concentrated load P is applied upward at A and downward uniform load q {-x) = 2PIL is applied over the entire beam as shown in the figure part b What is the ratio of the maximum stress to the stress at the location of maximum moment?A cantilever beam of a length L = 2.5 ft has a rectangular cross section {b = 4in,, h = Sin,) and modulus E = 10,000 ksi. The beam is subjected to a linearly varying distributed load with a peak intensity qQ= 900 lb/ft. Use the method of superposition and Cases 1 and 9 in Table H-l to calculate the deflection and rotation at B.
- For the simply supported beam carrying the concentrated load P = 268 N at its midspan, determine the magnitude of the maximum displacement (in mm) if d = 1.51 m, E = 11.77 GPa , and I =1679930mm4. NOTE: PLEASE ANSWER IT CORRECTLY. IF YOU ARE NOT SURE ABOUT THE ANSWER, PLEASE SKIP THE QUESTIONPLEASE BOX THE FINAL ANSWER(S)THANK YOU! image below for referenceFor the simply supported beam carrying the concentrated load P = 276 N at its midspan, determine the magnitude of the maximum slope angle of the beam (in degrees) if d = 2.16 m, E = 12.77 GPa , and I =1681393mm4. NOTE: PLEASE ANSWER IT CORRECTLY. IF YOU ARE NOT SURE ABOUT THE ANSWER, PLEASE SKIP THE QUESTIONPLEASE BOX THE FINAL ANSWER(S)THANK YOU!Calculate first the formula and then the value of the angle of rotation and deflection of the beam with a length of 3m at the point C. L = 2.1m , A= 0.9m E=210GPa I=119x106mm4
- Beam ABC is subjected to the loading shown, where Pb = 55.0 kN . The measurement corresponding to the half-length of the beam is a = 2.00 mm . For the cross section shown, b = 70.0 mm , c = 150.0 mm , ddd = 125.0 mmmm , and e = 50.0 mm . Point D is located at the centroid of the cross section and point E is located directly above the transition between the web and the top flange. Part A draw free body diagram? Part B - Maximum shear force Determine the maximum shear force, Vmax, in beam ABC. Vmax =? Part C - Shear stress at point D Determine the shear stress, τD, at point D that corresponds to the maximum shear force along the length of the beam. τD =? Part D - Shear stress at point E Determine the shear stress, τE, at point E that corresponds to the maximum shear force along the length of the beam. τE =?answer this ; Using the provided data: cross-section width w = 11 mm, cross-section hight h = 100 mm, length of the beam L =2 m , beam material’s Young’s modulus Q =243 GPa, applied bending moment ?? = 15 kN.m The value of the deflection at Point B caused by ?? ( Part I) can be calculated asSince the load state and the rectangular cross section of the horizontal beam element are 200 MPa, the shear stress value is 200 MPa;What is the safety beam section (bx2b) value?