Two copper blocks, each of mass 1.74 kg, initially have different temperatures,t1 = 18° C and...

Two copper blocks, each of mass 1.74 kg, initially have different temperatures,t1 = 18° C and t2 = 30° C. The blocks are placed in contact with each other and come to thermal equilibrium. No heat is lost to the surroundings. (a) Find the final temperature of the blocks. °C Find the heat transferred between them. J (b) Find the entropy change of each block during the time interval in which the first joule of heat flows. ?S1 = J/K...

Please write the target audience, purpose, context, claims with evidence , and any biases in the...

Please write the target audience, purpose, context, claims with evidence , and any biases in the following article. Harmonizing nurse education with U.S. hurts Canada's edge ADRIANA BARTON PUBLISHED MAY 12, 2016 A push to "harmonize" nursing education in Canada and the United States may threaten Canada's high standards in nurse training, according to a spokesperson for the Canadian Association of Schools of Nursing. In a report released in March, Canadian nursing schools outperformed their U.S. counterparts in the QS...

Transfer payments refer to funds that are transferred from one group in society to another group,...

Transfer payments refer to funds that are transferred from one group in society to another group, so these payments have no impact on the government budget deficit. so these payments have no impact on the government debt. so these payments are unfair to those who lose money in the transfer. and these payments represent a growing share of U.S. federal outlays. and these payments remain approximately constant over time.

Describe in words how goodwill is accounted for using the equity method of accounting. How does...

Describe in words how goodwill is accounted for using the equity method of accounting. How does this differ to accounting for goodwill using the consolidation method of accounting?

A common (open access) good is characterized by: Rival in consumption and excludable Rival in consumption...

A common (open access) good is characterized by: Rival in consumption and excludable Rival in consumption and non-excludable Non-rival in consumption and excludable Non-rival in consumption and non-excludable A negative externality produces: Additional benefits Additional costs Additional quotas Additional marginal revenue

Why are allocations on the production possibility frontier technically efficient? What is the technically inefficient about...

Why are allocations on the production possibility frontier technically efficient? What is the technically inefficient about allocations inside the frontier? Do inefficient allocations necessarily involve any unemployment of factors of production?

3)In a study of government financial aid for college students, it becomes necessary to estimate the...

3)In a study of government financial aid for college students, it becomes necessary to estimate the percentage of full-time college students who earn a bachelors degree in four years or less.Find the sample size needed to estimate that percentage. Use a 0.03margin of error and use a confidence level of 95​%.Complete parts​ (a) through​ (c) below. 5)In a test of effectiveness of garlic for lowering cholesterol, 48 subjects were treated with garlic in a processed tablet form. Cholesterol levels were...

A common way to make hydrogen gas in the laboratory is to place a metal such...

A common way to make hydrogen gas in the laboratory is to place a metal such as zinc in hydrochloric acid (see the figure). The hydrochloric acid reacts with the metal to produce hydrogen gas, which is then collected over water. Suppose a student carries out this reaction and collects a total of 153.6 mL of gas at a pressure of 742 mmHg and a temperature of 25∘C. What mass of hydrogen gas (in milligrams) does the student collect? (The...

ch 15 #14. (15.35) Andrew plans to retire in 60 years. He is thinking of investing...

ch 15 #14. (15.35) Andrew plans to retire in 60 years. He is thinking of investing his retirement funds in stocks, so he seeks out information on past returns. He learns that over the 101 years from 1900 to 2000, the real (that is, adjusted for inflation) returns on U.S. common stocks had mean 9.4% and standard deviation 21.6%. The distribution of annual returns on common stocks is roughly symmetric, so the mean return over even a moderate number of...

#2 At one instantaneous moment, the electron concentration in n-type silicon at 300 K varies linearly...

#2 At one instantaneous moment, the electron concentration in n-type silicon at 300 K varies linearly from 1e17 cm-3 at x = 0 to 6e16 cm-3 at x = 2 µm. Calculate the electron current density in the silicon sample at that moment. Assume µn= 1000 cm2/V/s. #3 Explain why the assumed mobility in question #2, above, is valid and reasonable.  NOTE: I just need to know the 2nd part of the question that why 'mu' = 1000 is valid and...

The Student's t distribution table gives critical values for the Student's t distribution. Use an appropriate...

The Student's t distribution table gives critical values for the Student's t distribution. Use an appropriate d.f. as the row header. For a right-tailed test, the column header is the value of α found in the one-tail area row. For a left-tailed test, the column header is the value of α found in the one-tail area row, but you must change the sign of the critical value t to −t. For a two-tailed test, the column header is the value...

4. You are standing 9.6 meters from a 3.6 meter tall vertical cliff face. You want...

4. You are standing 9.6 meters from a 3.6 meter tall vertical cliff face. You want to throw a baseball so that it reaches the top of the cliff face at the apex of its arc. Find the initial speed and angle needed to throw the baseball in this way.

Please provide a complete summary for the question below with an example. 1. Describe the computation...

Please provide a complete summary for the question below with an example. 1. Describe the computation of non-controlling interest share for an 80% owned subsidiary with both preferred and common stock outstanding.

The median annual income for families living in the United States is 56200 . Annual incomes...

The median annual income for families living in the United States is 56200 . Annual incomes in thousands of dollars for a sample of 50 families living in Chicago, Illinois, are shown. Use the sample data to see if it can be concluded that the families living in Chicago have a median annual income greater than 56200 . Use alpha .05 . What is your conclusion? 103.9 37.0 62.1 75.7 91.8 45.8 86.8 64.1 59.7 54.8 62.4 49.5 110.2 43.6...

Case Study 1 Calculations: Calculate the client's target heart rate using the Karvonen formula. Training Program:...

Case Study 1 Calculations: Calculate the client's target heart rate using the Karvonen formula. Training Program: Design a full 12-week periodized training program for the client described in the Client Profile. Be very specific as you design the training program. This is an opportunity for you to demonstrate your full comprehension of the information and concepts discussed throughout the course. List the types of exercise, duration, sets, reps, rest intervals, and so on. Include the following in your case study...

Fiscal policy is: Group of answer choices the Federal Reserve's control of interest rates. the use...

Fiscal policy is: Group of answer choices the Federal Reserve's control of interest rates. the use of government spending and taxation to move the economy toward meeting its economic goals. the advocating of tax reductions, regardless of the state of the economy. a change in the money policy to solve domestic problems.

why minimum fluidization velocity is important to calculate

why minimum fluidization velocity is important to calculate

Which of the following questions would NOT be answered by presenting the statement of cash flows?...

Which of the following questions would NOT be answered by presenting the statement of cash flows? What amount of accounts receivable was considered uncollectible? Where did the cash come from during the period? What was the change in the cash balance during the period? What was the cash used for during the period?

Volpey Software is considering a new project whose data are shown below. The required equipment has...

Volpey Software is considering a new project whose data are shown below. The required equipment has a 3-year tax life, after which it will be worthless, and it will be depreciated by the straight-line method over 3 years. Revenues and other operating costs are expected to be constant over the project’s 3-year life. What is the project’s Year 1 cash flow? Equipment cost (depreciable basis) $65,000 Straight-line depreciation rate 33.333% Sales revenues, each year $60,000 Operating costs (excl. deprec.) $25,000...

The net income reported on the income statement for the current year was $165,300.

                       The net income reported on the income statement for the current year was $165,300.                        Depreciation for the year on the equipment and a building accounted for $46,700.                        Balances of the current asset and current liability accounts at the beginning and end of                        the year are as follows:                                                                                                      End of Year Beginning of Year                                       Cash                                                                                  $42,500                          $43,500                          Accounts Receivable                                                        65,400                             69,200                         Inventories                                                                      125,900                           115,100                          Prepaid expenses                                                                5,800                               6,400                          Accounts payable (mdse. creditors)                              61,400                             64,200                          Salaries payable                                                                  8,300                               8,000                          Prepare...