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Unformatted text preview: Assignment 2 Name:  Harsimran Singh Suppal Student Number:  0957276 Date:  Nov 14, 2010 1. For a material with a Modulus of Elasticity of 5 GPa and density of 0.513 Mg/m 3 , compute the mass and height of the rung. Assume b = 75 mm, P = 1350 N, L = 350 mm, the factor of safety is S = 1.5, and C f = 0.01. You are solving for the deflection constraint and minimizing weight. Answer:  Please look at the following picture for the answer. 2. 2. 2. 2. Answer question 6.10 from the textbook. Figure 6.6 is provided below. Copy it into your assignment and add your lines of equal utility to it. Add at least three lines of equal utility and clearly label their K values. Answer:  Please look at following graph. The blue lines represent the new equal utility. By looking at the graph, the relative ranking of the each material is increases because each new utility line looks steeper. Here are the some calcuations done to get this graph. Here are the some calcuations done to get this graph....
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 Spring '11
 Ghosh

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