please show all steps to solve, thanks please solve the problem, thank you Problem 7 (21...
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Problem-1 (Crystallography 12 points (a) A material is a volume of 1 cm, is composed of an fcc lattice with a lattice constant of 2.5nm. The "atoms" in this material are actually coffee beans. Assume the coffee beans are hard spheres with each bean touching its nearest neighbor. Determine the volume of coffee after coffee beans have been ground (assume 100% packing density of the ground coffee? [2 pts.] (b) Consider a three-dimensional...
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Solve the system Ax=b using the LU factorization of A and the matrix b given below. -2 0 0 1 -1 -2 7 A=LU= -2 -1 0 0 1 3 -17 2 -1 -2 0 0 1 -5 b= 12 12 -10 You can resize a matrix (when appropriate) by clicking and dragging the bottom-right corner of the matrix. The system has infinitely many solutions Number of Parameters:...
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Please consider the cireuit shown below R. fl) C-4 a. Please fmd the transfer function from the input fe) to the output (). Please leave your answer in terms of R. (10 points) t y(t). Please leave b. Please design R so that impulse response has the form h(t) -Ae-* +Be-qt, i.e. it contains a decaying exponential term proportional to e-3. Also, please...
Problem I (irom 2015 mlaterm exam) What type(s) of bonding would be expected for each of the following materials: brass (a copper-zinc alloy), rubber, barium sulfide (Bas), nylon, and aluminum phosphide (AIP)? Problem 2 Within a cubic unit cell, sketch the following directions: (a) [101] (b) [ītī] (c) [211] (d) [212] Problem 3 Sketch within a cubic unit cell the following planes: (a) (107) (b) (717) (C) (271) (d) (212) Problem 4 Determine the Miller indices for the planes shown...
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3. Compute the hyperbolic area of the hyperbolic triangle shown below:
3. Compute the hyperbolic area of the hyperbolic triangle shown below:
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7. + -12 points OSColPhys2016 3.3.P.022. My Notes + Ask Your Teacher A Texas rancher wants to fence off his four-sided plot of flat land. He measures the first three sides, shown as A, B, and in the figure below, where A = 4.50 km and er = 22º. y A+B + C + D = 0 N AC = 3.02 km WE D = ? km CN Ce=? 220...
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3) Niobium (Nb) is a metal that crystalizes with cubic unit cell that is body-centered 3) (BCC). Nb has an atomic radius of 143 pm. What is its density in g/cm? A) 9.33 g/cm 4 7.432 B) 8.57 g/cm3 C) 17.1 g/cm3 043248x10 9 THB D) 4.28 g/cm3 E) 52.8 g/cm3 4) 4) An aqueous solution has a mole fraction of solute of 0.0385. What is the molality of this...
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Draw detailed and appropriate cash flow diagrams for each problem, and use the EE Equations to solve each problem. Show and explain all work. Factor Name Formula Converts to Fgiven P to P given F to A given F to A given F to F given A to P given A Symbol (F/P, i%, n) (P/F, i%, n) (A/F, i%, n) Single Payment Compound...
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The enthalpy of vaporization of potassium is 89.6 k]/mol and the entropy of vaporization of potassium is 77.5 J/K mol. What is the boiling point of potassium?
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85 kN 24 kN/m Hinge A B 8 m 8 m 3 m For the beam shown, draw the shear and moment diagrams. Clearly indicate positions where shear is equal to zero, if applicable, and whether each segment is constant, linear, quadratic, or cubic.