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james arnold

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Which of the following will enable you to read from keyboard in C language? Group of answer choices (a) scanf (b) gets (c) fread (d) Both (a) and (b)

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#6) Find $C_T$ for 12 µF 6 µF 6 µF $C_T$ 6 µF 3 µF 12 µF a) Switch position open b) Switch position closed

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17 Consider the following reaction: 2NO2 (g) \iff N2O4 (g) Red brown Colorless (when in equilibrium, the mixture has an orange color which is in between red and colorless) When the tube containing the equilibrium mixture was immersed in hot water it turned red When the tube containing the equilibrium mixture was immersed in ice, it turned colorless This observation tells us that A. Reverse reaction is exothermic B. Forward reaction is endothermic C. Pressure has no effect on the equilibrium D. Forward reaction is exothermic E. Temperature has no effect on this equilibrium

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Answer Sheet: Provide your answers for the problems in the respective space provided below. Please be neat. Credit can only be awarded if the answer can be read. Problem 1 overall reaction: Br OCH$_2$CH$_3$ CH$_3$CH$_2$OH minor Detailed Mechanism for problem 1: + H$_3$CH$_2$CO major

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Capelli Hospital bases its budgets on patient-visits. The hospital's static budget for August appears below: Budgeted number of patient-visits 8,900 Budgeted variable costs: Supplies (@$10.00 per patient-visit) $ 89,000 Laundry (@$9.70 per patient-visit) 86,330 Total variable cost 175,330 Budgeted fixed costs: Wages and salaries 99,840 Occupancy costs 107,840 Total fixed cost 207,680 Total cost $383,010 The total variable cost at the activity level of 9,000 patient-visits per month should be:

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The elctric motor of a heat pump transfers energy as heat from the outdoors, which is at -1.7

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The table below gives the dimensions of a statue and a scale drawing of the statue. Find the scale factor of the drawing. (The scale factor to get the drawing from the statue.) Write your answer as a fraction in simplest form. \begin{tabular}{|l|c|c|} \hline & Drawing & Statue \\ \hline Height (inches) & 10 & 15 \\ \hline Length (inches) & 8 & 12 \\ \hline \end{tabular}

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What is the file extension used for Autopsy case files. This is important to know, should you need to transfer the case folder from one computer to another and you need to open the case file. (letters only) Blank 1 Blank 1 Add your answer

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What wavelength photon would be required to ionize a hydrogen atom in the ground state and give the ejected electron a kinetic energy of (1.03x10^1) eV? Provide your answer in units of m. HINT: Similar to the photoelectric effect, the electron absorbs all of the incident energy. Any left over energy after ionization will be kinetic energy. Note: Your answer is assumed to be reduced to the highest power possible.

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Une tambour a une masse \( 50 \mathrm{~kg} \) et un rayon de giration autour de l'axe \( O 0.23 \mathrm{~m} \). Partant du repos, le bloc \( B \) suspendu de masse \( 15 \mathrm{~kg} \) peut chuter de \( 3 \mathrm{~m} \) sans appliquer le frein \( A C D \). 1) Déterminer la vitesse du bloc à cet instant. 2) Si le coefficient de frottement cinétique sur la plaquette de frein \( C \) est de \( \mu_{k}=0.5 \), déterminer la force \( P \) qui doit être appliquée sur la poignée de frein qui arrêtera ensuite le bloc après une descente supplémentaire de \( 3 \mathrm{~m} \). Négliger l'épaisseur du manche. 3) Si le bloc \( B \) descend à une vitesse de \( 3 \mathrm{~m} / \mathrm{s} \) et qu'une force de \( P=100 \mathrm{~N} \) est appliquée au bras de frein, déterminer jusqu'où le bloc descend à partir du moment où le frein est appliqué jusqu'à son arrêt.

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