What is the stress in the fibbers

Reference no: EM13675023

Fiberglas members are made by embedding glass fibbers in a resin. A fibreglass ladder rail has an area of 0.56 square inches. Glass fibbers make up 24% of the shape with volume. A 660 pound load is applied to the ladder rail. The modulus of elasticity of the resin is 0.5x10 6 psi, while the modulus of elasticity of the glass fibbers is 8.1x10 6 psi.

1. What is the area of the resin?

2. What is the stress in the fibbers?

3. What is the stress in the resin?

Reference no: EM13675023

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