It is required to determine the value of W which can be supported by the two wires shown in the figure. The allowable tensile stresses of wires AB and AC are 100 MPa and 150 MPa, respectively. The cross- sectional areas are 400 mm² for wire AB and 200 mm² for wire AC. a. Determine the allowable force in wire AB in Kilo Newton. b. Which of the following gives the maximum value of W without exceeding the allowable tensile stresses in wires AB and AC in Kilo Newton. c. Using the value of W in the previous question (b), give the sum of the stresses in wires AC and AB in Kilo Newton. 30 45 w
It is required to determine the value of W which can be supported by the two wires shown in the figure. The allowable tensile stresses of wires AB and AC are 100 MPa and 150 MPa, respectively. The cross- sectional areas are 400 mm² for wire AB and 200 mm² for wire AC. a. Determine the allowable force in wire AB in Kilo Newton. b. Which of the following gives the maximum value of W without exceeding the allowable tensile stresses in wires AB and AC in Kilo Newton. c. Using the value of W in the previous question (b), give the sum of the stresses in wires AC and AB in Kilo Newton. 30 45 w
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.3.26P: A plane frame with a pin support at A and roller supports at C and £ has a cable attached at E....
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