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allison lopez

allison l.

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1. A diatomic ($c_v = 5/2R$) ideal gas is used in the cycle shown in the diagram. Determine the pressure, volume and temperature at point 2. Enter your answers in the table below. Determine the work done on the gas $W_s$, the heat Q and the change in thermal energy of the gas $\Delta E_{th}$ during each stage of the cycle. Enter your answers in the table below. Show all your calculations. p (kPa) 2 Adiabat 400 300 K isotherm 3 100 0 V (cm³) 0 2000 4000 $P_2$ = _______ kPa $V_2$ = _______ $cm^3$ $T_2$ = _______ K Stage Q, J $W_s$, J $\Delta E_{th}$ (J) Stage 1→2 Stage 2→3 Stage 3→1

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For the majority of us, a looming deadline that we have yet to address serves as a conditioned stimulus for anxiety. Question 55 options: TrueFalse

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Question 14 Not yet answered Points out of 1.00 A type of commitment ceremony that does not include a U.S. marriage certificate and is practiced by many Puerto Ricans is called __________. Select one: Love at first sight pact Commitment ceremony Prenuptial agreement Consensual unions Clear my choice

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The following figure shows estimated medical costs versus what a user actually pays for three health insurance plans with different deductibles. If a user's estimated medical costs are $100, what is the order of plans from cheapest to costliest regarding what the user pays? User pays ($) 5000 4000 3000 2750 2000 1900 1400 1000 500 ++++ 6000 1000 2000 3000 4000 5000 Estimated medical costs ($) (A) $2,000 deductible plan (cheapest), $1,000 deductible plan, $500 deductible plan B $500 deductible plan (cheapest), $1,000 deductible plan, $2,000 deductible plan C $1,000 deductible plan (cheapest), $2,000 deductible plan, $500 deductible plan D $500 deductible plan (cheapest), $2,000 deductible plan, $1,000 deductible plan $500 ded plan $2000 ded plan $1000 ded plan

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Suppose a 0.45 H inductor is connected to a 65 Hz, 480 V AC source.Randomized VariablesL = 0.45 Hf = 65 Hz Part (a) Find the current in A. Part (b) What would the current be (in A) if the source changed to 100 kHz? I2 =

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Supply-side effects consist of the effects of ____ policy on ____ and ____. A. monetary; real GDP; the inflation rate B. fiscal; potential GDP; the economic growth rate C. monetary; the interest rate; the economic growth rate D. fiscal; nominal GDP; real GDP

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Find the derivative of the function.\ f(x) = \frac{1}{8}x^8 + (x^2 + 3)(x^2 - x - 2) + 10\ f'(x) = |

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Firm W's Firm X's Firm Y's Firm Z's Quantity Quantity Quantity Quantity Price Supplied Supplied Supplied Supplied $0 0 0 0 0 $4 2 5 4 3 $8 4 10 8 6 $12 6 15 12 9 $16 8 20 16 12 $20 10 25 20 15 Refer to the Table. If these are the only four sellers in the market, then the market quantity supplied at a price of $4 is O 7 units. O 28 units. O 12 units. O 14 units.

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1. Find all of the discontinuities of $f(x)$, and identify the type of discontinuity. $f(x) = \frac{x^2 - 1}{x^2 - 7x + 6}$

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NH2 N HOCH2O N H H H H H N -O-P-O- -O-CH2O OCH2 HN N NH2 N N H H H H H -O-P- P-O-CH2O H H H HO H H -O-P- O-P-O-CH2 H NH OO N H H H OH H

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