Numerade

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Problem 5. Fix bases $\mathcal{B} = (1, x, x^2)$, $\mathcal{C} = (1+3x+5x^2, 2+7x + 12x^2, 5 + 12x + 20x^2)$ of $P_2$. (i) If $p(x)$ has coordinate vector $[7, 4, -3]^T$ with respect to $\mathcal{C}$, then what is its coordinate vector with respect to $\mathcal{B}$? (ii) Find the coordinate vector of $5 + 8x + 13x^2$ with respect to $\mathcal{C}$.

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Which of the following statements about the bacterial peptidyl transferase is TRUE? Multiple Choice It catalyzes the formation of peptide bonds. It is present in the 50S ribosomal subunit. It is a ribosomal RNA molecule. Two of the above

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Question 14 (1 point) ? Saved Under the ADA, a physical or mental impairment that substantially limits one or more of the major life activities of an individual is called a(n) ________. impairment disorder disease disability Question 15 (1 point) Saved

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Use a system of equations to solve the following problem. The sum of the diameters of the largest and smallest pizzas sold at a pizza shop is 45 inches. The difference in their diameters is 15 inches. Find the diameters of the largest and smallest pizzas. Question content area bottom Part 1 The diameter of the largest pizza is enter your response here inches and the diameter of the smallest pizza is enter your response here inches

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a nurse is providing education to an adolescent about making nutrient dense food choices.

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True or false? The secretion of insulin is an example of regulated secretion

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AlgebraReview: Problem 22 (1 point) Evaluate the following expressions. Your answers must be exact and in simplest form. (a) $ln e^{-11}$ = (b) $e^{ln5}$ = (c) $e^{ln \sqrt{4}}$ = (d) $ln(1/e^4)$ =

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5. For each of the following compounds, note whether they are aromatic or antiaromatic. Explain your answer in each case. a. Cyclobutadiene. b. The anion of 1,3,5-cycloheptatriene. c. The cation of 1,3,5-cycloheptatriene

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Problem 3. Hoop rolling down an inclined plane (6 p = 15%) A ring of mass $m$ and radius $R$ rolls down an inclined plane without slipping (see Figure). Let us denote its moment of inertia simply $I$. The inclined plane (mass $M$) has an opening angle $\alpha$ and it slides itself frictionlessly along a horizontal surface (instantaneous position $X$). (a) Figure out the appropriate generalized coordinates and write out the Lagrangian function. [3p] Hint: Start from the position coordinates for the center of the ring. Use the slipping constraint the same way as we are used to do with holonomic constraints (note: no forces requested). (b) Solve the equations of motion and resulting accelerations for the ring and inclined plane. [3p]

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1. A one-dimensional atomic array has total N atoms and lattice constant a. Derive density of energy state (in terms of energy E) for this 1-D system.

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nicholas m.