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Which are reasons why we use AC power as our main source of electricity? It travels farther than DC power due to the changing of directions of power It is more economical than DC power and more distant users do not suffer degradation of service Can be easily transformed using standard transformers, unlike DC power, allowing usage of extremely high voltages All of these are reasons

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What type of spectrum is produced when an electron moves from a higher energy level to a lower energy level within an atom? Question 11 options: emission spectrum blackbody spectrum continuous spectrum absorption spectrum Doppler spectrum

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In the simplex method, if all the ratios in the ratio test are negative or undefined, then the solution is: a) Unbounded b) Infeasible c) Optimal d) Degenerate

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In the BMW augmented reality (AR) case study, BMW reported that using AR improved their vehicle concept and prototype engineering processes in all of the following ways EXCEPT: Allowed existing owners of BMW automobiles to make recommendations on prototype designs and features Allowed the real-world, physical vehicle body to be overlaid with true-to-scale holographic 3D models Allowed people at different locations around the world to use multi-user mode to review designs and concepts together Allowed different concept variations and assembly procedures for future vehicles to be assessed without the need for many test models

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Suppose the exchange rate is 1 euro every $1.2. the indirect quote from the US perspective

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In the "Drive Carefully" foot-in-the-door experiment, some participants were asked a small request (i.e., to put a small "drive carefully" sign in their window), whereas other participants were not asked this small request. Then, 2 weeks later, the experimenters asked all the participants to put a giant "Drive Carefully" sign on their front lawns. What happened next? Group of answer choices: A. Those who had complied with the small request were more likely to agree to put the giant sign on their lawns compared to people who were never asked the small request. B. Those who had complied with the small request were less likely to agree to put the giant sign on their lawns compared to people who were never asked the small request. C. Almost everyone agreed to put the giant sign on their lawns (regardless of whether they had been previously asked a small request). D. Almost everyone said "no" to putting the giant sign on their lawns (regardless of whether they had been previously asked a small request).

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Question 58 Not yet answered Points out of 1 Flag question Which of the following would not be included in the calculation of GDP? Select one: a. Contract work performed by a plumber b. Income earned by an attorney c. Tips earned by a barber who does not report to the IRS d. Income earned by a CPA Qusetion 50 Deflation is: Not yet answered Points out of 1 Flag question Select one: a. A rise in the price of every good and service b. A decrease in relative prices of all goods and services c. A situation in which purchasing power increases d. An increase in the average level of prices of goods and services

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Load the following program into VS: #include <iostream> using namespace std; int main() { char ans; int num; cout << endl << "Do you want to square a number?(y/n)" << endl; cin >> ans; //?1 //?? while ((ans == 'y')||(ans == 'Y')) //?2 { cout << "Enter number to be squared: " << endl; cin >> num; //?3 //?3 cout << "The square of " << num << " is " << num*num << endl; //?3 cout << endl << "Do you want to do another square?(y/n)" << endl; //?4 cin >> ans; //?4 } return 0; } //end main and program 1. Compile and run with different values. 2. Include a line that prints "Good Bye" before the program exits. This should only print once. 3. What happens if you answer 'z 'when asked if you want to square a number? Why? Summarize how the above loop works. 4. Comment out the lines that are labeled 1. What happens, why? Uncomment the lines after you have answered the question. 5. Comment out the lines that are labeled 4. What happens, why? Uncomment the lines after you have answered the question. Submit a copy of your program, output of your program (snap shot), and answers to questions 3- 5.

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QUESTION 44 Consider the image of the liver and click on the left lobe. Selected Coordinates Clear

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Blu-Tack Australia Ltd. (BTL) manufactures liquid glue. The costs and production information for July 2022 are as follows: Beginning work-in-process (July 1): Physical units (Outputs): 1000 litres Direct materials: $45,900 Conversion costs: $14,257 Started in July 2022: 5000 litres Completed during July 2022: 5000 litres Ending work-in-process (July 31): 4000 litres Total costs added during July 2022: Direct materials: $323,700 Conversion costs: $191,600 All conversion costs are incurred evenly throughout the process. The degree of completion of ending work-in-process is as follows: direct materials 100%; conversion costs 50%. BTL uses the weighted-average method of process costing. Required: (a) Summarize the flow of physical units of outputs. (3 marks) (b) Calculate the equivalent units for direct materials and conversion costs. (3 marks)

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nerea b.