4. An underwater pipe of radius 0.5m is located h = 1.5m under the water surface....

A red emission lone from a star has a wavelength of 650 nm. A) What is the corresponding frequency? B How much energy does each photon at this wavelength carry? Back HW 2.pdf SCIE 223: Astronomy Written Homework 2 due Thursday, November 21, 2019 A red emission line from a star has a wavelength o...

How do you find the possible values for a if the points (5,8), (a,2) has a distance of #3sqrt5#?...

CALCULATOR PRINTER VERSION BACK NEXT Exercise 6-5 Bonita manufactures aluminum canoes. In planning for the coming year, CFO Alexis King is considering three different sales targets: 2.500 canoes, 3,000 canoes, and 3.500 cances Canoessel for $809 each. The standard variable cost information for a can...

develop an isotherm that is a function of temperature as well as concentration. Assume that the temperature dependence of the isotherm has an Arrhenius form....

7. Use the Laplace transform to solve the system dx dt -x + y dy = 2x dt x(0) = 0, y(0) = 1...

Accounts receivable the company has a balance of $4,200,000 and the allowance for doubtful accounts has a credit balance of $29,600 at fiscal year-end prior to adjustment. If the estimate of doubtful accounts determined by aging the receivables is $74,000, the amount of bad debts expense is: Select ...

Two point charges, Q1 = -39 C and Q2 = 48 uc, are separated by a distance of 12 cm. The electric field at the point P is zero (Figure 1). Part A How far from Q1 is P? Express your answer to two significant figures and include the appropriate units. Figure 1 of 1 li UA ? Value Units 12 cm Submit Prev...

If you could only have one, which one of political freedom or economic freedom would you rather have? Justify your answer....

9. Large intermolecular forces in a substance A) low vapor pressure B) high boiling point C) high heats of fusion and vaporization O) high critical temperatures and pressures E) all of the above are manifested by 10. Of the following A) CBr4 is the most volatile. B) CCl4 C) CH4 D) CF4 E) C6H14 Refer...

Question 1 (Marks: 50 Develop a Java GUI application that will produce an investment report based on various criteria, such as investment amount, investment type and term. On the form create two text fields, one to capture the customer name and (10) Q.1.1 another to capture the amount to invest. Als...

please help! thank you Assignment Submission For this assignment, you subemit answers by question parts. The number of submissions remaining for each question Assignment Scoring part cnily changes it you submit or change the answer Your last submission is used for your score 12. 一6 points ...

PART 2A: Answer the following questions in complete sentences. Sketch your answer in a diagram with explanation. Provide and illustrate two methods by which Architects can control the quantity and quality of water that exits a building or site before it joins the municipal sewer system? Describe eac...

Check my work a. The company provided $3,800 in serviceś to customers that are expected to pay the company sometime in January following the company's year-end b. Wage expenses of $2,800 have been incurred but are not paid as of December 31. c. The company has a $6,800 bank loan and has inc...

How much would you invest today in order to receive $50,000 in each of the following scenarios? (Click here to see present value and future value tables) Round your answers to 2 decimal places. A. 11 years at 10% $ B. 7 years at 12% $ C. 14 years at 15% $ D. 20 years at 20% $...

4. Show income and substitution effect on graph when price of a normal good decreases. (10 points)...

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Problen /) Derive equations of motion of the system shown below in x and 0 by using Lagrange's method. The thin rigid rod of length is supported as a pendulum at end A, and has a mass m. The rod is also pinned to a roller and held in place by two elastic springs with constants k . Problen /) De...

A 4.5 m long rod has a mass of 2.8 kg and is stretched 0.21 m by force. What is the strain on the rod? Select one: a) 21.43     b) 0.047     c) 0.13    d) 6.1 Assuming atmospheric pressure to be 1.01 x 105 Pa and the density of sea water to be 1...