Numerade

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Construya el circuito de la Figura 11.1, colocando la perilla del potenciómetro en el extremo del lado de la fuente $V_{CC}$ de 10V. Conecte el osiloscopio de forma que se pueda observar el comportamiento de $V_{out}$. $1K$ $1K$ $V_{in}$ $10K$ $1N4733$ $V_{CC}$ $+$ $+$ $V_{out}$ Figura 11.1

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Instructions: You must show your work for credit. Please box your answers. 7) (15 points) An infinite hollow cylinder has a uniform charge density p=10 C/m³ between r₁ = 1 m and r2 = 2 m. Inside of r₁ the cylinder is hollow with charge density of zero. a) Find the magnitude of the electric field at r3 = 5 m. Show all the steps you used to calculate this. b) What is the total electric flux through a Gaussian sphere with radius =0.5 m which has its center at the center of the infinite hollow cylinder? 1 2 3

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Which of the following must be used along with NBS in order to complete radical bromination? Group of answer choices all of the above a peroxide an aldehyde an alcohol none of the above light

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2 1 point Assume electricity is a significant input to the production of batteries. If the price of electricity increases sharply then: the equilibrium price and quantity both increase. the equilibrium price and quantity both decrease. the equilibrium price increases and the equilibrium quantity decreases. the equilibrium price decreases and the equilibrium quantity increases. 3 1 point When quantity supplied is greater than the quantity demanded, the market is said to exhibit: a surplus, and the price should rise to eliminate the surplus. a surplus, and the price should fall to eliminate the surplus. a shortage, and the price should rise to eliminate the shortage. a shortage, and the price should fall to eliminate the shortage. 4 1 point When quantity supplied is less than the quantity demanded, the market is said to exhibit: a surplus, and the price should rise to eliminate the surplus. a surplus, and the price should fall to eliminate the surplus. a shortage, and the price should rise to eliminate the shortage. a shortage, and the price should fall to eliminate the shortage.

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2. In hydraulic there are several different configurations(systems) for controlling the flow of hydraulic fluid between the hydraulic pump and the actuators (such as cylinders or hydraulic motors). Propose two system to perform the task. Your answer must include a circuit diagram for each system. [24 marks]

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FOR EACH PROBLEM ON THIS ASSIGNMENT, ENSURE THAT YOU TAKE NOTE OF HOW MANY ATTEMPTS ARE GIVEN. SOME OF THE PROBLEMS MAY ONLY ALLOW FOR ONE OR TWO ATTEMPTS DUE TO THE NATURE OF THE PROBLEM. Consider the following system of linear equations: $-42x + 24z = 0$ $3x + 6y - z = -8$ $92x + 97y = 6$ State the augmented matrix representing the system.

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A new drug is introduced that is supposed to reduce fevers. Tests are done with the drug. The drug is given to 55 people who have fevers. It is found that the mean time that it takes for the fever to get back to normal for this test group is 380 minutes with a standard deviation of 85 minutes. Find the 90% confidence interval for the mean time that the drug will take to reduce all fevers for all people. Answer the following questions: 1. Multiple choice: Which equation would you use to solve this problem? A. $\bar{x} - z \frac{s}{\sqrt{n}} < \mu < \bar{x} + z \frac{s}{\sqrt{n}}$ B. $\bar{x} - t \frac{s}{\sqrt{n}} < \mu < \bar{x} + t \frac{s}{\sqrt{n}}$ C. $\bar{x} - z \frac{s}{\sqrt{n}} \sqrt{\frac{N-n}{N-1}} < \mu < \bar{x} + z \frac{s}{\sqrt{n}} \sqrt{\frac{N-n}{N-1}}$ D. $P \pm z \sqrt{\frac{p(1-p)}{n}}$ E. $P \pm z \sqrt{\frac{p(1-p)}{n}} \sqrt{\frac{N-n}{N-1}}$ 2. List the values you would insert into that equation.

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5. Interest, inflation, and purchasing power Suppose Dalton is a fashionista and buys only denim jackets. Dalton deposits $2,000 into a savings account that pays an annual nominal interest rate of 10%. Assume this interest rate is fixed, and so it will not change over time. On the day she makes her deposit, suppose that a denim jacket has a price of $20.00.

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What would be the complementary DNA strand to the DNA strand shown here? ACGTTAC

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1. [-/11.11 Points] DETAILS ASWSBE14 3.?.003. Consider the following data and corresponding weights. $x_i$ Weight ($w_i$) 3.2 6 2.0 3 2.5 2 4.0 8 (a) Compute the weighted mean. (Round your answer to three decimal places.) (b) Compute the sample mean of the four data values without weighting. Note the difference in the results provided by the two computations. Need Help? Read It Watch It

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michele c.