Determine the largest weight “W” that can be supported by the two wires AB and AC. The working stresses are 100MPa for AB and 150MPa for AC. The cross sectional area of AB and AC are 400mm2 and 200mm2  Compute “W” due to the stress capacity of AB Compute “W” due to the stress capacity of AC. Determine the safest value of “W”.

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter9: Moments And Products Of Inertia Of Areas
Section: Chapter Questions
Problem 9.22P
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Determine the largest weight “W” that can be supported by the two wires AB and AC. The working stresses are 100MPa for AB and 150MPa for AC. The cross sectional area of AB and AC are 400mm2 and 200mm2 

  1. Compute “W” due to the stress capacity of AB
  2. Compute “W” due to the stress capacity of AC.
  3. Determine the safest value of “W”.
C
B
A
45°
30°
W
Transcribed Image Text:C B A 45° 30° W
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