Numerade

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write the dissolution reaction for the precipitate formed by Na2CO3 and Zn(NO3)2 that is soluble in an acetic acid solution

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The Revenue per dollar spent on capital is Group of answer choices the revenue the firm gets for each dollar used to buy more capital the revenue the firm gets for each dollar used to buy more labor None of these answers is correct the revenue the firm gets for each dollar used to produce more output Group of answer choices the marginal product of capital is no longer positive but turns negative None of these answers is correct the marginal product of capital no longer increase but begins to drop the average product of capital no longer increase but begins to drop the average product of capital is no longer positive but turns negative Next

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Hint: if the answer looks a little surprising, it still may be correct. Could BC be useless? Trust Newton's law and your math Library 2) Given: The two 100-kip forces supported by eye-bars as shown, Find: Reaction $R_{AX}$, $R_{AY}$, $R_{BX}$ $R_{BY}$

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Evaluate the definite integral. Round to three decimal places.\\ $\int_0^4 \frac{dx}{1x + 3}$

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Find the critical value t_(c) for the confidence level c=0.99 and sample size n=10. Click the icon to view the t-distribution table. t_(c)=, (Round to the nearest thousandth as needed.) Find the critical value t.for the confidence level c=0.99 and sample size n=10 Click the icon to view the t-distribution table tc= (Round to the nearest thousandth as needed.

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Let w = 5xy + 2yz - 2xz, x = st, y = e^{st}, z = t^2 Compute \frac{\partial w}{\partial s}(-3, -1) = \frac{\partial w}{\partial t}(-3, -1) =

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if you can dumb it down for me In an L-R-C series AC circuit L = 0.660 H, R =380.0 ohms, and C = 1.60 μF. The AC source is operating at the resonance and has a voltage amplitude of 250.0 V . Find (a) the instantaneous voltage across R, L, and C respectively; (b) find the average power of the AC circuit.

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10. A gear rotates with angular acceleration, 1 m/s² (CW). Mark the IC of the gear shown on the right fig. Determine the angular velocity of the double- tooth gear using IC method and acceleration of point D on the gear. (include unit and direction)

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74 ? ww 65 ? ? 90 V 29 µF 26 mH As your final problem, consider the overdamped transient response of the circuit shown above after the switch opens; specifically, you are to find the current marked i. Since you are told that the response is overdamped, the form of the solution is i(t) = A? exp(s?t) + A? exp (s?t) +i(inf). Write these three terms separately in the boxes below. For simplicity of grading, put the \"slower\" exponential as the first term, i.e. the one with the smaller absolute value of the coefficient in the exponent. Don't forget units! Part #1 (0/10) A? exp(s?t): Part #2 (0/10) A? exp(s?t): Part #3 (0/10) i(inf):

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) Jacques, with a mass of 82 kg, is at x = 0.7 m while Pierre, with a mass of 59 kg, is at x = 7.4 m on a frictionless frozen lake. When they pull at both ends of the same rope, Peter moves 0.6 m. (a) What is the distance between them at this moment? (b) Where do they eventually meet?

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vicenta r.