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patricia wilson

patricia w.

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Given a parallelogram ABCD, show that $\vec{AB} + \vec{DC} = \vec{AC} + \vec{DB}$.

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arkansas has lithium brines of up to to 445 ppm Li+. how many mg of Li+ are in 1.00 L of this brine? How many liters of this brine would be needed to obtain the 63 kg of lithium used in a tesla model s battery pack? put your ansewr in scientific notation

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A spring is compressed 4.2 m by a 9 N force. Find the spring constant. Give as a positive number.

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A piston having a cross-sectional area of 0.1 m^2 is located in a cylinder containing water as shown in Fig. 5. An open U-tube manometer is connected to the cylinder as shown. For h_l = 50 mm and h = 90 mm, what is the value of the applied force P acting on the piston. The weight of the piston is negligible. γ_mercury = 133 KN/m^3 and γ_water = 9.80 KN/m^3. (20 points)

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Medullary (central) chemoreceptors are chiefly stimulated by: A. an increase in [H+] of brain interstitial fluid B. a fall in PaO2 C. a decrease in PaCO2 D. all of the above

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What Interactions between dispositional and environmental factors have been demonstrated in psychopathology research in regard to substance use disorders.

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Adults first learn to choose blue shapes from a deck of blue and orange shapes. Then, they learn to choose orange shapes from a deck of blue and orange shapes. This is an example of: A. Reversal shift B. Nonreversal shift C. Intradimensional shift D. Extradimensional shift You notice that your neighbor has loud parties when it's nice outside. Then, you also notice that you can predict their parties by how many groceries they buy. However, since you learned the weather-party association first, you notice yourself anticipating parties more when then weather is good than when your neighbor buys lots of groceries. This is an example of: A. second-order conditioning B. an associative bias C. blocking D. overshadowing

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-ctives 1, 2 P11-25A Journalizing and posting liabilities enue $3,000 The general ledger of Seal-N-Ship at June 30, 2018, the end of the company's fiscal year, includes the following account balances before payroll and adjusting entrics. Accounts Payable $ 114,000 Interest Payable 0 Salaries Payable 0 Employee Income Taxes Payable 0 FICA-OASDI Taxes Payable 0 FICA-Medicare Taxes Payable 0 Federal Unemployment Taxes Payable 0 State Unemployment Taxes Payable 0 Unearned Rent Revenue 7,200 Long-term Notes Payable 210,000 The additional data needed to develop the payroll and adjusting entries at June 30 are as follows: a. The long-term debt is payable in annual installments of $42,000, with the next installment due on July 31. On that date, Seal-N-Ship will also pay one year's inter- est at 9%. Interest was paid on July 31 of the preceding year. Make the adjusting entry to accrue interest expense at year-end. b. Gross unpaid salaries for the last payroll of the fiscal year were $4,700. Assume that employee income taxes withheld are $910 and that all earnings are subject to OASDI. c. Record the associated employer taxes payable for the last payroll of the fiscal year, $4,700. Assume that the earnings are not subject to unemployment compensation taxes d. On February 1, the company collected one year's rent of $7,200 in advance. Requirements 1. Using T-accounts, open the listed accounts and insert the unadjusted June 30 balances. 2. Journalize and post the June 30 payroll and adjusting entries to the accounts that you opened. Identify each adjusting entry by letter. Round to the nearest dollar. 3. Prepare the current liabilities section of the balance sheet at June 30, 2018. Current

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(10 points) We've learned that in current-step experiments, a current must be higher than the limiting current for a system to reach diffusion limitation, and limiting current depends on the separation distance between the two electrodes. Explain why there is no distance dependence in the Sand's equation?

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2. If all edge weights are unique and in the range of 1 to W, it is possible to use an array of size W as the Queue such that Queue[v.key] = v. The algorithm has been mostly completed below. Finish it where included. W = max value of all weights Vertex[] queue = new Vertex[ W] for v in V v.key = infinity v.pi = null v.inQueue = true // although v is in a virtual queue that "holds" vertices with key = infinity r.key = 0 queue[0] = r gIndex = 0 while gIndex <= W // EXTRACT-MIN. and set value equal to "u" // remove from queue by setting that element to null. set "inQueue" to false. >>> PUT CODE TO EXTACT-MIN HERE. Pay attention to comments above. <<< // ADVANCE THE INDEX of the Queue (note that it is not gIndex++)! >>> PUT CODE TO ADVANCE INDEX HERE. Pay attention to comments above. <<< for each v adjacent to u if v.inQueue and w(u,v) < v.key v.pi = u // DECREASE-KEY of v. // When a vertex is first encountered, v.key is infinity and not physically in the // After that, it will be in the queue, thus will need to be moved. // make sure that any place in queue that should not have an element is "null"

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