Numerade

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Listen Q1. For this series of 6 questions, your final goal is to determine the support reactions at the single journal bearings A, B and C. 1) Draw the correct FBD(s) that are necessary to solve this problem. Draw the FBD(s) on paper and write in the answer space below "see notes". 300 N $\cdot$ m 45° 0.6 m 0.4 m 0.8 m 0.4 m F$_{1}$ F$_{2}$ A B C x y z Page 3: 11 12 13 Page 4: 14 15

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$ { }_{\text {at }} $ In x-ray studies of crystalline peptides, Linus Pauling and Robert Corey found that the $ \mathrm{C}-\mathrm{N} $ bond in the peptide link is Simintermediate in length $ ^{(1.32} \AA $ ) between a typical $ \mathrm{C}-\mathrm{N} $ single bond ( $ 1.49 \AA $ ) and a $ \mathrm{C}=\mathrm{N} $ double bond ( $ 1.27 \AA $ ). They also found that the peptide bond is planar (all four atoms attached to the $ \mathrm{C}-\mathrm{N} $ group are located in the same plane) and that the two $ \alpha $-carbon atoms attached to the $ \mathrm{C}-\mathrm{N} $ are always trans to each other (on opposite sides of the peptide bond). What does the length of the $ \mathrm{C}-\mathrm{N} $ bond in the peptide linkage indicate about its strength (i.e., whether it is single, double, or triple)? The $ \mathrm{C}-\mathrm{N} $ peptide bond is stronger than a $ \mathrm{C}-\mathrm{N} $ single bond. The $ \mathrm{C}-\mathrm{N} $ peptide bond has similar strength to a $ \mathrm{C}=\mathrm{N} $ bond. The $ \mathrm{C}-\mathrm{N} $ peptide bond is stronger than a $ \mathrm{C}=\mathrm{N} $ bond. The $ \mathrm{C}-\mathrm{N} $ peptide bond has similar strength to a $ \mathrm{C}-\mathrm{N} $ single bond. What do the observations of Pauling and Corey tell us about the ease of rotation about the $ \mathrm{C}-\mathrm{N} $ peptide bond? The $ \mathrm{C}-\mathrm{N} $ peptide bond does not rotate. The $ \mathrm{C}-\mathrm{N} $ peptide bond is important to protein structure and has limited rotation giving rise to the $ \psi $ angle. The $ \mathrm{C}-\mathrm{N} $ peptide bond is important to protein structure and has limited rotation giving rise to the $ \phi $ angle. The $ \mathrm{C}-\mathrm{N} $ peptide bond can rotate easily, providing flexibility to a protein structure.

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Explicitly identify the elements in the following sets. (a) {n ∈ Z : 5|n and |n| ≤ 25} (b) {2a + 3b | a, b ∈ Z} (c) {n ∈ Z : 5|n} ∩ {n ∈ Z : 7|n}

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corporation reports the following for the current year: i. Sales on account totaled $150,000 ii. Cash collected from customers totaled $120,000 iii. Wages paid to employees totaled $100,000 iv. Wage expense incurred totaled $110,000 v. Prepaid $5,000 for rent that will be incurred next year What is its net income for the current year using cash-basis accounting? Group of answer choices $35,000 $45,000 $15,000 $40,000 $50,000

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Performing consulting services for public company audit clients is _______. ? restricted ? encouraged ? totally prohibited

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Find the points of inflection of the graph of the function. (If an answer does not exist, enter DNE.) f(x) = 4x^4 - 2x + 6 (x, y) = ( ) Discuss the concavity of the graph of the function. (Enter your answers using interval notation.) concave upward (-∞, 0) U (0, ∞) concave downward DNE

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When picking a college, the most important thing to Robin is for it to be close to home. Brooklyn College is the only college within walking distance, so they decide to go there. Which decision-making strategy has Robin used here? take-the-best maximizing elimination by aspects somatic marker theory

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If a substance is NOT present in the urine, the substance was not filtered at the renal corpuscle.

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what are three clinical manifestations of the manic phase of bipolar disorder?

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T Question 2 Where do you have to be to see a full total eclipse? At the equator On the moon In the penumbra In the umbra L

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kayla b.