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james lara

james l.

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Weather Balloon Gas of Density $0.19 kg/m^3$ Air of Density $1.2 kg/m^3$ Cable The weather balloon shown in the figure has a volume of $120 m^3$ and is filled with a gas of density $0.19 kg/m^3$. The volume of the balloon material is negligible. The mass of the balloon, not including the gas, is 50 kg. The balloon is attached to the ground by a cable. The air surrounding the balloon has a density of $1.2 kg/m^3$. The tension in the cable is most nearly A 712 N B 940 N C 1210 N D 1440 N

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Saturn Cleaning, Inc. provides cleaning services in Atlanta, Georgia. It is not a member of a controlled or an affiliated group. Saturn reports the following results for the current year: View the results. Included in taxable income are the following items that may require special treatment: View the items. Saturn's accumulated earnings and profits (E&P) balance and its reasonable business needs on January 1 of the current year, were $155,000. The firm can justify the retention of $150,000 of current E&P to meet its reasonable business needs. Read the requirements. Results X Taxable income $ 520,000 Federal income taxes 109,200 Dividends paid in August of the current year 100,000 Requirements a. and b. What is Saturn's accumulated taxable income and accumulated earnings tax liability? Complete the table below to determine Saturn's accumulated taxable income and accumulated earnings tax liability. (Enter tax rate in de Taxable income 520000 Plus: Dividend-received deduction 78000 Excess charitable contributions carried over from a preceding tax year and deducted in the current year 30000 Minus: Items Accrued U.S. and foreign income taxes (109200) Dividends-paid deduction (100000) Net capital gain minus the amount of any associated income taxes (23700) Accumulated earnings credit Accumulated taxable income Times: Tax rate (in decimal form) .20 Accumulated earnings tax liability Long-term capital gains $ 30,000 Short-term capital gains 9,000 Dividends from 22%-owned domestic corporation 120,000 Excess charitable contributions from last year that are deductible in the current year 30,000 Print Done X

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The data below represent the age of the mother at the time of her first birth for a random sample of 30 mothers. Click on the data to open in StatCrunch. Use StatCrunch to compute the five-number summary.

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6. What is the pH of a buffer formed by mixing equal concentrations of hydrazoic acid, HN$_3$, and sodium azide NaN$_3$? For hydrazoic acid K$_a$ = 2.5 \times 10$^{-5}$.

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Find the solution of the linear inequality and express the solution set in set-builder notation and interval notation. Graph the solution set on the real number line. 5x - 9 > 6

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Find the future value of the loan. Assume 365 days in a year. $7011 at 7.03% annual simple interest for 9 months The future value of the loan is $ (Round to the nearest cent as needed.)

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7. As heart rate increases, the stroke volume tends to... a. Increase b. Stay the same c. Decrease d. Fluctuate 8. Muscle hypertrophy occurs when a. Months after radiculopathies in the L5-S1 b. Before radiculopathies are experienced c. At the time of injury d. Both a and b 9. The Government of Canada suggests that adults should complete moderate to vigorous aeroic physical activity for 10 minutes every... a. Day b. Week c. Month d. 6 months 10. Kinematics describes... a. The analysis of motion without consideration of force b. Includes velocity, speed and acceleration c. The relationship of forces that cause motion d. Both a and b 11. Inertia is a. A measurement of the increasing velocity of something before a force is applied b. A measurement of how difficult it is to change acceleration of something by removing forces c. A measurement of how difficult it is to change the velocity of something by applying force d. A measurement of the increasing acceleration of something by applying force 12. Arousal refers to... a. A state of alertness as the body prepares for action b. A state that results from demands that are placed on an individual c. A state of excitement that only lasts about 5 seconds d. None of above

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genPrime (n2) Write a function "genPrime" that takes an int "n2" and prints the prime numbers between 0 and n2. You will implement a Python generator for prime numbers. Check the lecture notes, you have implemented the generator for Fibonacci in the class. *Hints: You will use yield rather than return.

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Can you move... Ponderable: Fill in the tables for these events by indicating whether or not an event is possible. If it is, give an example. If not, explain why not. Displacement Final Position Possible? 0 0 0 Not 0 Not 0 0 Not 0 Not 0 Example/Explanation Average Speed Average Velocity Possible? 0 0 0 Not 0 Not 0 0 Not 0 Not 0 Example/Explanation

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• 10 kg of water are contained in a Piston-cylinder device arranged to maintain a pressure of 2 MPa, Initially, the volume of the water is 1.26 m³ The water is now cooled until its volume is 0.75 m³. A) Draw its state diagram. B) What is the initial specific volume of the water C) what are the initial and Final temperatures of the water D) What is the Final quality of the water E) How much work is produced by the water as it executes this process? F) How much heat is added to the water during this process?

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