Numerade

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A composite is fabricated of glass fibers (diameter = 0.03 mm) in an epoxy-resin matrix. All the fibers are aligned parallel to the direction of load application. The volume fraction of fibers is 40%. Assume that the matrix behaves as a rigid-plastic material with a yield strength of 28 MPa and that Ef = 70 GPa and Em= 3.5 GPa. Determine the load-transfer length l, for composite stresses of 70 MPa. Assume that the yield strength in shear is half of the yield strength in tension.

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3 Bone Cells Form Concentric Circles Around Longitudinal Tubes Called Bone cells form concentric circles around longitudinal tubes called .57 points Multiple Choice 01:03:09 osteons central canals canaliculi

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A 12.84-g block of solid copper at 11.84 °C is immersed in a 24.45-g pool of liquid ethanol with a temperature of 69.89 °C. When thermal equilibrium is reached, what is the temperature of the copper and ethanol? Specific heat capacities: copper = 0.385 J/g °C; ethanol = 2.44 J/g °C

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ACTIVITY 3. I-Reflect! Directions: Below are some hum an activities. Identify its possible effects by giving a possible scenario and write it on the blank box. 1. Not studying the lesson before the exam 2. Following parents and teachers' advice 3. Eating nutritious food 4. Avoid smoking and exercise regularly \begin{tabular}{|c|c|c|c|} \hline \multirow[t]{2}{*}{ Human Activities } & \multicolumn{2}{|l|}{\begin{tabular}{l} Does it show \\ reflection? \\ (Tick your response) \end{tabular}} & \multirow[t]{2}{*}{ Justify your answer } \\ \hline & Yes & No & \\ \hline \begin{tabular}{l} 1. Not studying the lesson before the \\ exam. \end{tabular} & & & \\ \hline \begin{tabular}{l} 2. Following parents and teachers' \\ advice. \end{tabular} & & & \\ \hline 3. Eating nutritious food. & & & \\ \hline \begin{tabular}{l} 4. Avoid smoking and exercise \\ regularly. \end{tabular} & & & \\ \hline \end{tabular}

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(1 point) A rectangle is inscribed with its base on the x-axis and its upper corners on the parabola $y = 2 - x^2$. What are the dimensions of such a rectangle with the greatest possible area?

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Find int (x^(2)+6)/(x+1)dx (x^(2))/(2)-x+7ln|x+1|+C (x^(2))/(2)+x+5ln|x+1|+C (x^(2))/(2)-x+5ln|x+1|+C 6ln|x+1+C| Find +6 ax x+1 x+71nx+1+C 000 +x+5nx+1+C -x+5nx+1+C 61nx+1+C

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Please describe watermen and what cultural history they have with the Chesapeake Bay oysters.

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Find the solution for x if |7x + 5| = 19.

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Indicate which of the following are characteristics of competitive markets: [ Select ] Many buyers. Free entry into the market. Companies sell essentially the same product.

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Mnxn (m). (3) Let U and V be vector spaces. Let Hom(U, V) denote the set of linear transformations from U to V. Note that Hom(U, V) is a subset of the vector space Fun(U, V), the set of functions from U to V (you don't need to check this). Show that Hom(U, V) is a subspace of Fun (U, V).

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lauren g.