Numerade

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P A B C σ σy = ∞ ε (a) Elastic σ σy ε (b) Elastic Perfectly Plastic Points Prob 10 The rod shown has a radius of 4 mm and the lengths AB and BC are 100 mm and 400 mm. a) Elastic: E=70 GPa, YS=infinity: DETERMINE: Reactions Ax and Cx when the force of 39 kN is applied (kN) 60 b) Elastic-Perfectly Plastic: E=70 GPa, YS=440 MPa: DETERMINE: 1- Reactions Ax and Cx when the force of 39 kN is applied (kN) 2- Elastic recovery of BC when the load is removed (mm) 3- Elastic recovery of AB when the load is removed (mm) 4- Permanent reduction in length ABC when the load is removed (mm) 5- Residual strain when the load is removed (mm/mm) 6- Residual stress when the load is removed (MPa) 7- Reactions when load is removed (kN) r YS E P LAB LBC 4 440 70 39 100 400 A ΔLA (a) Ax Cx (b) 1 Ax Cx (b) 2 ΔLBC (b) 3 ΔLAB (b) 4 ΔLBC (b) 5 εresidual (b) 6 σresidual (b) 7 Ax, C residual 50.265 0.886 31.200 7.800 22.11 16.880 1.91 0.6285 1.290000 0.002500 -301.170 YES NO YES YES YES YES YES YES YES NO NO 48

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Question 2 (0.5 points) If the mass of an object in circular motion doubles, the required centripetal force also doubles. True False

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true or false? jung's idea of the shadow is that we all have a dark side of our personality

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Which of the following nuclide symbols describes an atom with 15 protons, 16 neutrons, and 18 electrons?

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Determine a region whose area is equal to the given limit. Do not evaluate the limit.\\ $ \lim_{n \to \infty} \sum_{i=1}^{n} \frac{1}{n} \left( \frac{i}{n} \right)^{5} $

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Hildred and Sascha are from different countries but have been connected through a pen pal program introduced by their respective universities. According to Intergroup Contact Theory, which condition is present for influencing Hildred and Sascha's intergroup attitudes and reducing their intergroup prejudice towards each other?

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The acceleration of a motorcycle is given by $a_x(t) = At - Bt^2$, where $A = 1.50 \text{ m/s}^3$ and $B = 0.120 \text{ m/s}^4$. The motorcycle is at rest at the origin at time $t = 0$.

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Question 7 (1 point) Choose the best answer: What is the reason for looking at beneficiary surprises? a) Positive surprises are an indicator of market weakness b) Positive surprises may be associated with persistent positive abnormal returns c) Positive surprises indicate poor financial management

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4. Let F be the vector field F(x, y, z) = (xe$^z$, ?ye$^z$, 2). The vector field G is given in terms of a function g: R³ ? R by G(x, y, z) = (?y, x, g(x, y, z)). a) Determine a function g such that curl(G) = F. b) Sketch the surface S that is parametrized by ?(?, ?) = (?cos(?), $rac{1}{3}$?sin(?), (1 ? ?)$^2$), where ? ? [0, 1] and ? ? [0, 2?]. c) Evaluate $\iint_S$ (F, n)d?, where n is the upward pointing normal vector.

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Long Answer Rewrite each of the following values (represented in base ten notation) in binary notation base 2. (3 point each) Please show work to get partial credit - (explain explain) A. 7 B. 23 C. 2 1/4 D. 5/8 Unanswered Save

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daniel e.