1. A cylinder weighing 300 lb is suspended by the system of cables shown. Determine the magnitude of the tensile forces in cables A, B, and C. SA
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Q: How much force does it take to stretch a 5 m long, 1.0 cm diameter steel cable by 3.0 mm? Th Young's…
A: length = L = 5 cm= 0.05 m diameter = 2r = 1 cm radius = r = 0.05 cm area = A =π r2 = 3.14 x 0.05 x…
Q: Assume Young's modulus for bone is 1.50 x 1010 N/m2. The bone breaks if stress greater than a= 15086…
A: Given, Young's modulus = Stress = Radius = 0.01 m
Q: Part A As shown, a truss is loaded by the forces P=2.14 kN and P=0.860 kN and has the dimension a=…
A: Solution:-Given thatP1=2.14 kN & P2=0.860 kNa=2.9 m
Q: ghtly stretched "high wire" is 35 m long. It sags 2.1 m when a 5 kg tightrope walker stands at its…
A: GivenLength of wire, L=35 mWire sags, x=2.1 mMass of walker, m=64.5 kg
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Q: 1. The 20-kg homogeneous smooth sphere rests on the two inclines as shown. Determine the contact…
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Q: A large 75-kg lighting fixture can be hung from wires of identical size and shape made of aluminum,…
A: The change in the length of the wires can be given as, ΔL=PLAE From the above relation, it is…
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Q: Start the problem with introduction then calculate angle and after that find force
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Q: Set P₁ = 3.6 kN and P₂ = 2.7 kN. (Figure 1)
A: Given that P1=3.6 kN and P2=2.7 kN Using the method of joint,we get at joint C…
Q: Assume Young's modulus for bone is 1.50 x 1010 N/m2. The bone breaks if stress greater than 0= 62780…
A: Young's modulus for the bone, Breaking stress, Effective radius of the bone,
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- 05. The homogeneous 600-lb plate is suspended from three cables. Determine the tension in each cable. F1. -1.5-1 IB C 1.5 2.5 A Dimensions in feet2. A strain gauge (see picture shown below from Omega) is a resistance element that is used to measure the fractional elongation experienced by a material. If it is attached to a beam that undergoes a deflection due to an impact, we can use the gauge to measure the deflection or monitor the frequency with which the beam vibrates. R1 SG1 wwwwww Lumin Assume we attach two strain gauges (SG1 and SG2) on opposite sides of the beam as shown above. If the beam deflects downward, SG1 elongates (so its resistance increases) while SG2 compresses (so its resistance decreases). Let's hook up the elements into a Wheatstone bridge as shown below. If R1=R2=100 92, and the nominal values of SG1 and SG2 when no strain is present are 100 as well, what is the value of Vout when the beam is deflected enough to cause SG1 to increase to 100.1 № and SG2 to decrease to 99.9 N? The voltage at the top of the bridge (10V in this case) is called the "excitation voltage". 10V Vout R2 Wall SG2 SG 1 SG 2 BeamQ3: determine shear stress (t) for each 16-mm diameter bolt. 40 kN 40 kN 30 mm 80 kN 30 mm
- A soccer player plants their foot on the ground and their femur rotates relative to the tibia causing the ACL to rupture. What types of stress was most responsible for the ACL to tear? A. Tension B. Torsion C. CompressionThe member is made of A992 steel and has a diameter of 2 in. Take F. S.-29 against buckling (Fiquen. 1) Figure 101 Part A Determine the maximum force P that can be supported by the assembly without risk of causing member AC to buckle Express your answer to three significant figures and include the appropriate units. 5 ? P- 16.8 kip Submit Previous Answers Request Answer X Incorrect; Try Again: 5 attempts remaining < Return to Assignment Provide Feedback7. Carbon steel is tested in uniaxial tension, as shown in the inset schematic, to produce the following stress-strain diagram. 600 500 MPa 600 g 400 400 300 200 200 100 0.005 0.05 0.10 0.15 Strain E Figure 1: Stress vs. strain for plain carbon steel. Note: the inset shows the initial portion of the data, magnified for clarity. a) From the Figure 1, determine the following material properties: (i) elastic modulus, E, (ii) ultimate tensile strength, UTS, (iii) yield stress, oy. b) Label the following regions or points on the figure: (i) fracture point, (ii) plastic region, (iii) elastic region. 8. You wish to design a new bone screw used to hold fractured bone segments together or to hold implants in place. Describe what type of material you would use and what considerations you need to make. 27°F Cloudy Stress (MPa) a
- 3.) Consider the drawing below: Ť The 4.0-kg hinged rod is uniform and has a = 2.0m. The object at the end of the rod masses 8.0-kg. A wire affixed to the wall holds the rod horizontally. The wire makes an angle of 28° with the rod. a. Draw a picture. b. Draw a free-body diagram centered at the top of the loop. c. Use equilibrium considerations to determine the tension in the wire and the x and y forces on the rod's hinge.A diver of mass 13.9 kg stands on one end of a diving board of mass 25.2 kg. Everything is inequilibrium (since nothing is moving). What is the magnitude of the support force on the opposite end of the diving board?A) 1,574 NB) 944 NC) 4,046 ND) 566 N