Numerade

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Required information A sky jumper starts with a horizontal take-off velocity of 20 m/s and lands on a straight landing hill inclined at 30°. 25 m/s d 30° Determine the time between take-off and landing. (Round the final answer to three decimal places.) The time between take-off and landing is 1.471 S.

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the number of Brix in cordial and the 50% of dilution cordial why is different ?

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All but one of the following are elements of the economic way of thinking. Which one is not part of the economic way of thinking? • Incentives matter. • The value of goods can be determined objectively. • Economic thinking means making decisions at the margin. • Information is scarce and so we make decisions without perfect information.

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1.6 The charge entering a certain element is shown in Fig. 1.23. Find the current at: (a) $t = 1$ ms (b) $t = 6$ ms (c) $t = 10$ ms q(t) (mC) A 30 Figure 1.23 For Prob. 1.6. 0 2 4 6 8 10 12 t (ms) 1.7 The charge flowing in a wire is plotted in Fig. 1.24. Sketch the corresponding current. q (C) A 50 0 2 4 6 8 t (s) -50 Figure 1.24 For Prob. 1.7. 1.8 The current flowing past a point in a device is shown in Fig. 1.25. Calculate the total charge through the point. i (mA) 10 Figure 1.25 For Prob. 1.8. 0 1 2 t (ms)

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CLO4. Changing the distribution network design DOES NOT affect the following supply chain costs a. transportation b. inventories c. sourcing d. information CLO2. To achieve complete strategic fit, a firm must ensure that all functions in the value chain have diverse strategies that support functional

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25. What is the minimum tensile strength of a class RG65 welding rod? a. 35,000 to 45,000 psi b. 45,000 to 55,000 psi c. 55,000 to 65,000 psi d. 65,000 to 75,000 psi 26. There are ___ basic methods for mixing oxygen and fuel gas to form a hot, uniform flame. a. two b. three c. four d. five 27. Hoses are available in four sizes: ___. a. 3/16 in., 5/16 in., 3/8 in., 5/8 in. b. 3/16 in., 1/4 in., 5/16 in., 3/8 in. c. 1/4 in., 5/16 in., 3/8 in., 7/16 in. d. 1/4 in., 5/16 in., 3/8 in., 5/8 in. 28. Gauges that do not read ___ when the pressure is released must be repaired or replaced. a. 0 psig b. 14 psig c. 45 psig d. 100 psig 29. The injector allows oxygen at the higher pressure to draw the fuel gas into the chamber even when pressure is as low as ___. a. 6 psig b. 6 oz/inch² c. 10 psig d. 10 oz/inch² 30. The ___ gauge is used to indicate the amount of gas that remains in a cylinder. a. working b. cylinder c. Bourdon d. high-pressure 31. ___ seal tips must be tightened with a wrench. a. O-ring b. Gasket c. Metal-to-metal d. Rubber 32. What is the minimum tensile strength range of a class RG45 welding rod? a. 25,000 to 35,000 psi b. 35,000 to 45,000 psi c. 45,000 to 55,000 psi d. 55,000 to 65,000 psi 33. Acetylene is unstable at temperatures above ___ Fahrenheit. a. 1435° b. 1535° c. 1635° d. 1735°

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Subject3 (10p) Determine the discrete signal x[n] that has the z transform (A) $ X(z) = \frac{z^{100}}{(z^2 - 4d^2)(z + d)} $ (B) $ X(z) = \frac{z^{-10}}{(z - 2d)(z^2 - d^2)} $ (C) $ X(z) = \frac{z^{-5}}{(z + d)(z - 2d)(z - 3d)} $ (D) $ X(z) = \frac{z^{55}}{(z + 2d)(z + d)(z - 3d)} $ %A,B,C,D - one of 4 variants given in the nominal parameter %d - parameter given in the nominal table

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Greg is planning to buy a new car to make his commute easier in the mornings. He is planning to use $4,000 of his savings as a down payment and will borrow the rest at a good interest rate. His total monthly expenses (TME) are $3,000. His financial ratios are as follows: ALR = 2.6, CIR = 21.2%, PFE = 57%, MSR = 7.5%. What is your recommendation? He has more savings than is needed for the down payment on the car, so he should buy the car. He does not have $4,000 in savings to pay for the down payment on the car. While he has money saved in his account, he should not buy the car yet because his CIR and ALR indicators will increase and decrease respectively, beyond the recommended thresholds. While he does not have enough savings, he can buy the car by borrowing a little more and reducing the down payment. His CIR and ALR indicators will decrease and increase respectively as a result of this move. He should buy the car because his net assets will not change as a result of this transaction.

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1. Explain: What are the ways to get a competitive advantage in business?

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Commercial operators of large grid-connected generators operate synchronous generators slightly over-excited to give an operating power factor of 0.8-0.85 lagging/inductive, which is not the (electrically) most efficient operating point. Why? What would be more likely to happen if a generator in a large power system is operated under-excited?

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jason c.