Numerade

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The figure shows a current loop ABCDEFA carrying a current i = 3.82 A. The sides of the loop are parallel to the coordinate axes shown, with AB = 18.9 cm, BC = 30.6 cm, and FA = 10.1 cm. In unit-vector notation, what is the magnetic dipole moment of this loop? (Hint: Imagine equal and opposite currents i in the line segment AD; then treat the two rectangular loops ABCDA and ADEFA.) Number (0 + 8.02e-3 A) Units $A \cdot m^2$

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If you wanted to make a single type of measurement for each resistance value to verify the power transfer was maximized, what could you measure? Hint: Don’t just think about electrical measurements only.

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Does anyone care to do a bit research and show us anothet liquidity ratio?

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Reporting stockholders' equity items on statement of cash flows On the basis of the following stockholders' equity accounts, indicate the items, exclusive of net income, to be reported on the statement of cash flows. There were no unpaid dividends at either the beginning or the end of the year. ACCOUNT Common Stock, $20 par ACCOUNT NO. Balance Balance Debit Credit Debit Credit January 1 Balance, 50,000 shares 500,000 April 2 12,500 shares issued for cash 125,000 625,000 June 30 2,000-share stock dividend 20,000 645,000 ACCOUNT Paid-In Capital in Excess of Par-Common Stock ACCOUNT NO. Balance Balance Debit Credit Debit Credit January 1 Balance 150,000 April 2 12,500 shares issued for cash 275,000 425,000 June 30 Stock dividend 15,000 440,000 ACCOUNT Retained Earnings ACCOUNT NO. Balance Balance Debit Credit Debit Credit January 1 Balance 415,000 June 30 Stock dividend 35,000 380,000 December 30 Cash dividend 47,700 332,300 December 31 Net income 298,800 631,100 If an amount is not reported on the statement of cash flows, enter "0" in the Amount column. Item Section of Statement of Cash Flows Added or Deducted Amount Sale of common stock Financing activities section ?Added ? Cash dividend Financing activities section ?Deducted ? Stock dividend Not reported on statement of cash flows ?Not applicable ?

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Use the Chain Rule to find dz/dt. $z = \sqrt{5 + x^2 + y^2}$, $x = 4 \ln(t)$, $y = \cos(t)$ $\frac{dz}{dt} = $

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You have $100 to spend on good X and good Y. Good X costs $5 each, and good Y $10 each. The marginal rate of substitution is given by MRS = X/2Y. what is the budget constraint?

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Write a numerical solver for the series using a for-loop. Test the code for f(x) = (1/2)x^2 when x is a vector of evenly spaced points in [0,15] with step size h=1.

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Consider the following partial differential equation: $x \frac{\partial u}{\partial x} + y \frac{\partial u}{\partial y} = u$ with the boundary condition $u(x, 1) = e^{-x^2}$. 1. Solve the partial differential equation. 2. Discuss the behavior of the solution as $x$ and $y$ approach infinity. 3. Determine whether the solution is unique given the boundary condition.

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Convert the following from time domain to phasor domain.\ $sqrt{2}(50)sinomega t$

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A firm has issued bonds that will repay $112 with certainty one year from today. Yesterday, you purchased one at the market price of $108. Today, the yield on these bonds is 12%. By how much, in dollars, has the value of your bond changed overnight? Round to two decimal places and do not enter the $ sign. If your answer is $1.333, enter 1.33. If your answer is $1.666, enter 1.67. If appropriate (i.e., if the value of your bond decreased in value), remember to enter the - sign.

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brenda r.