Suppose that 23 g of each of the following substances is initially at 25.0 ∘C. What...

Suppose that 23 g of each of the following substances is initially at 25.0 ∘C. What is the final temperature of each substance upon absorbing 2.30 kJ of heat? Express your answer using two significant figures. a). gold b). silver c). aluminum d). water

Explain the effects of time lags on monetary policy.

Explain the effects of time lags on monetary policy.

At 31 December 2019, the end of the first financial year, the partnership of Trudy and...

At 31 December 2019, the end of the first financial year, the partnership of Trudy and Gael had a final loss of $10,000. Both partners agreed to recognise $12,000 per year salary allowance to Trudy and $4,500 per year salary allowance to Gael. Each partner is entitled to 6% per year for interest on their original investment and to be charged an interest of 10% per year, on drawings. Any remaining profit/loss is shared in the ratio of their original...

Fashion Inc. estimates its quarterly inventory by the retail inventory method. The following data are available...

Fashion Inc. estimates its quarterly inventory by the retail inventory method. The following data are available for the month ended July 31, 2020: Cost Selling Price Inventory, 1 July 2020 $362,000 $ 537,000 Markups 195,000 Markup cancellations 38,000 Markdowns 60,000 Markdown cancellations 23,000 Purchases 830,000 1,500,000 Purchase returns and allowances 16,000 25,000 Sales 1,680,000 Sales returns and allowances 80,000 Required: Prepare a schedule to compute the estimated inventory at July 31, 2020.

A 6.4kg block slides (with v0=7.36 m/s) along a curved frictionless path to a level surface...

A 6.4kg block slides (with v0=7.36 m/s) along a curved frictionless path to a level surface that is 2.4 m higher than it began. Stop onver a distance of 1.5m. how much thermal energy does the block-path system gain?

A 10.84 kg block of ice has a temperature of -22.5o C. The pressure is one...

A 10.84 kg block of ice has a temperature of -22.5o C. The pressure is one atmosphere. The block absorbs 5.113×106 J of heat. What is the final temperature of the liquid water? (Give your answer in oC, but enter only the numerical portion--oC is implied) Tries 0/10

H. R. Pickett Corporation tiene una deuda pendiente de $500 000 y paga un 10% de...

H. R. Pickett Corporation tiene una deuda pendiente de $500 000 y paga un 10% de interés anual. Las ventas anuales son de $2 millones, una tasa tributaria promedio es 30% y el margen de utilidades netas sobre ventas es 5%. Si no mantiene una razón de cobertura de interés por lo menos de 5 veces, su banco no le renovará el préstamo y la compañía quebrará. ¿Cuál es su razón de cobertura de interés?

The Kringel company provides the following information: Sales (200,000 units) $500,000 Manufacturing costs: Variable 170,000 Fixed...

The Kringel company provides the following information: Sales (200,000 units) $500,000 Manufacturing costs: Variable 170,000 Fixed 30,000 Selling and administrative costs: Variable 80,000 Fixed 20,000 Required: a. What is the break-even point in units for Kringel? b. What is the variable cost per unit for Kringel? c. What is the contribution margin per unit for Kringel? d. Should a multiple product firm focus on individual product break-even point? Why or why not? Discuss with logical arguments.

Dog Emporium reported the following information for the sales of their single product: Total Per Unit...

Dog Emporium reported the following information for the sales of their single product: Total Per Unit Sales $ 300,000 $ 10 Variable expenses 180,000 6 Contribution margin 120,000 $ 4 Fixed expenses 100,000 Net operating income $ 20,000 Dog's salesmen have proposed to decrease the selling price by 50 cents per unit. How many units will need to be sold for Dog to earn at least the same net operating income? Multiple Choice 5,715 units 36,000 units 34,286 units 28,572...

Starting from rest, a 4.30-kg block slides 1.80 m down a rough 30.0° incline. The coefficient...

Starting from rest, a 4.30-kg block slides 1.80 m down a rough 30.0° incline. The coefficient of kinetic friction between the block and the incline is ?k = 0.436. (a) Determine the work done by the force of gravity. J (b) Determine the work done by the friction force between block and incline. J (c) Determine the work done by the normal force. J (d) Qualitatively, how would the answers change if a shorter ramp at a steeper angle were...

Solve each of the following questions using your calculator. tell me what you typed on the...

Solve each of the following questions using your calculator. tell me what you typed on the calculator. draw a picture for each problem. SHOW WORK 1. In a normal distribution find the Proportion of area: i. Greater than a z score of −1.25 ii. Between the z scores of −2.53 to 2.13 2. 2. In a normal distribution find the z score(s) that: i. Cuts off the top 35% of the z scores. ii. Cuts off the middle 74% of...

Which guidelines should the nurse follow when calculating a client’s fluid intake? Dosage Calculation Order: 3...

Which guidelines should the nurse follow when calculating a client’s fluid intake? Dosage Calculation Order: 3 mg Available: 2 mg per 6 mL How many mL will be given?

The direct materials are added at the start of the production process while conversion costs are...

The direct materials are added at the start of the production process while conversion costs are added uniformly throughout the production process. September is the first month of operations, and therefore, there was no beginning inventory. Direct materials cost for the month totaled $3,100,000, while conversion costs equaled $3,648,000. Accounting records indicate that 3,100,000 valves were started in September and 3,000,000 valves were completed. Ending inventory was 40% complete as to conversion costs. a. What is the direct materials cost...

Indicate the most appropriate processing method to make the item described below. a. sand casting b....

Indicate the most appropriate processing method to make the item described below. a. sand casting b. die casting c. forging d. powder metallurgy e. drawing f. extrusion g. welding h. hot rolling i. cold rolling j. pressing and blowing k. slip casting l. powder pressing m. firing n. tape casting o. thermal tempering p. mixing with water q. injection molding r. melt spinning s. wet spinning t. dry spinning u. dry-jet wet spinning v. blow molding 1. 4340 alloy steel...

The focal length of a lens is inversely proportional to the quantity (n?1), where n is...

The focal length of a lens is inversely proportional to the quantity (n?1), where n is the index of refraction of the lens material. The value of n, however, depends on the wavelength of the light that passes through the lens. For example, one type of flint glass has an index of refraction of nr=1.577 for red light and nv= 1.609 in violet light. Now, suppose a white object is placed 24.00 cm in front of a lens made from...

A survey of 2,250 adults reported that 56% watch news videos. Complete (a) and (b). a)...

A survey of 2,250 adults reported that 56% watch news videos. Complete (a) and (b). a) Suppose that you take a sample of 100 adults. If the population proportion of adults who watch news videos is 0.56, what is the probability that fewer than half in your sample will watch news videos? The probability is ___ that fewer than half of the adults in the sample will watch news videos. b) Suppose that you take a sample of 500 adults....

Orange trees ~ Orange trees are historically known to have mean circumference of 120 mm. A...

Orange trees ~ Orange trees are historically known to have mean circumference of 120 mm. A researcher randomly selected 35 orange trees and found that the sample mean circumference for the trees is 115.79 mm and the sample standard deviation is 57.81 mm. Note: Numbers are randomized in each instance of this question. Pay attention to the numbers in this question. The researcher wonders if the actual mean circumference of orange trees is less than the historic value. What is...

If 1495 J of heat is needed to raise the temperature of a 356 g sample...

If 1495 J of heat is needed to raise the temperature of a 356 g sample of a metal from 55.0°C to 66.0°C, what is the specific heat capacity of the metal? ___J/g•°C 2.80 kJ of heat is added to a slug of gold and a separate 2.80 kJ of heat is added to a slug of lead. The heat capacity of the gold slug is 337J/°C while the heat capacity of the lead slug is 545 J/°C. If the...

Assume that the interest rate on a one-year treasury bill is 3% and that of a...

Assume that the interest rate on a one-year treasury bill is 3% and that of a one year Eurobond is 1.5%. Also assume that CIP holds in the Forex. If the spot exchange rate is $1.0832 and the forward exchange rate is 1.1075 where will investors invest their money? Also compute the covered interest differential.

Today: $1 = ¥90 Yesterday $1 = ¥75 What is the percentage yen appreciation/depreciation against the...

Today: $1 = ¥90 Yesterday $1 = ¥75 What is the percentage yen appreciation/depreciation against the dollar? Select one: a. 14.33 appreciation b. 16.54% depreciation c. 15.12% appreciation d. 16.54% appreciation e. 15.12% depreciation