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(a) Given
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(c) Given
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Chapter 9 Solutions
Applied Statics and Strength of Materials (6th Edition)
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Engineering Mechanics: Statics & Dynamics (14th Edition)
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Manufacturing Engineering & Technology
- Figure (a) shows the cross-sectional dimensions for the structural steel section known as C1020 (channel with a nominal depth of 10 in., weighing 201b/ft). The American Institute of Steel Construction Structural Steel Handbook lists the following properties for the cross section: A=5.88in.2,Ix=78.9in.4, and Iy=2.81in.4. If two of these channels are welded together as shown in Fig. (b), find Ix and Iy for the resulting cross section.arrow_forwardQ.3 / Determine the horizontal and vertical components on the beam at A and B. Neglect the weight of the beam as shown in figure 3. 200 N 600 N 0.2 m 459 D 3 m 2 m 2 m 100 N Q.3/Figure3arrow_forwardFor the beam shown, find the reactions at the supports and plot the shear-force and bending-moment diagrams. V = 7 kN, V2 = 7 kN, V3 = 100 mm, and V4 = 1300 mm. (mm) 0 Provide values at all key points shown the given shear-force and bending-moment diagrams. X (mm) A C V2 B E D F 0.00 +V Reaction force R₁ (left) = In the shear-force and bending-moment diagrams given, 0.00 X (mm) kN and reaction force R₂ (right) = P KN. 0.00arrow_forward
- The beam AB in the figure supports a load which varies from an intensity of 50 KN per linear meter to 200 KN per meter. 8.2 Determine the location of the resultant load from point A. 200 KN/m 50 KN/m B 6 marrow_forwardWe know that to remove the nail at A from the board, we must apply a force F=366 N. which is applied with an angle B=19 degrees with respect to a horizontal axis. a=106 mm; L=1m. 0-66in degrees. BI B.arrow_forwardSolve for the minimum thickness of a pressure vessel that is designed to hold gas at a pressure equivalent to 1385 psi. The inside diameter is 2.5 ft and the stress is limited to 14 ksi.arrow_forward
- please solveQ6 asaparrow_forwardThe cross sectional dimensions of a beam are shown. If the flange thickness, h, is 16.2 mm, determine the second moment of area of the cross section. Note: Give your answer in mm4 Note: Do NOT include units in your answer. 10MM 150HM 120 MM hmmarrow_forwardTwo cylindrical rods, one of steel and the other of brass, are joined at C and Q1) restrained by rigid support at 4. There is a gap of 1 mm between end E and rigid support at right side. For the loading shown and knowing that E; = 200 GPa, E = 105 GPa, as = 13×106 1/°C and as = 19×10-6 1/°C, determine the minimum change in temperature to close the gap. Dimensions in mm 100 100 F180- 120- A D Brass Steel Be 60 kN 40 kN 20-mm diam. 10-mm diam.arrow_forward
- Determine the resultant internal loadings acting on the cross section at B of the pipe shown. End A is subjected to a vertical force P and a horizontal force Q. Use P = 90 N and Q = 70 N. a. Determine the internal axial force (in N) in section B. b. Determine the internal shear force (in N) in section B. c. Determine the internal torque (in N-m) in section B. With FBD please thank you.arrow_forwardProblem 1: The steel pipe has an inner diameter of 2.75 in and an outer diameter of 3 in. The pipe is fixed to the ground at C, and a wrench is attached to the opposite end. The wrench is subjected to a horizontal force of 20 lb that acts in -z direction. Points A and B are located on the surface of the pipe at the same cross section. Note that A lies directly above the -y axis, and B lies directly above the +z axis. 20 lb 10 in. A B X 12 in.. (a) Find the normal and shear stresses at points A and B. (b) Find the principal stresses at points A and B. (c) Show all stresses from parts (a) and (b) on properly oriented elements, relative to the given coordinate system.arrow_forwardDetermine the extension (m) of the whole system shown if k1 = 14.7 N/m, k2 = 21.23 N/m, k3 = 38.22 N/m, k4 = 48.78 N/m, and k5 = 52.73 N/m and a force of 62.11 N is applied. (Use 2 decimal places for the final answer.)arrow_forward
- International Edition---engineering Mechanics: St...Mechanical EngineeringISBN:9781305501607Author:Andrew Pytel And Jaan KiusalaasPublisher:CENGAGE L