I need answer typing clear urjent no chatgpt used i will give upvotes full explanation Steam enters a turbine with 8 MPa and 450 \deg C andleaves at 40 kPa assaturated vapour, the mass flow rate is 30000 kg/h. Ifthe power generated bythe turbine is 4500 kW, determine(a)What is the heat loss from the turbine?(b) What is the rate of entropy generation for thisprocess, assume thesurrounding temperature is 20 \deg C.(c) If there is no heat loss from the turbine, the rate ofentropy generation willdecrease or increase? Why?

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Answered: Steam enters a turbine with 8 MPa and…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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A single pass rice mill was tested for 30min. and gave the following results: input paddy 10000 kg, milled rice produced-6,500 kg, broke produce 1500 kg and weight of headrice-2000 kg. Compute the following: (a) Throughput capacity, (b) % Milling recovery, (c) Broken grain, and (d) % Head rice recovery.
A competitive industry has production processes that generate pollution. ok with studies carried out on the affected population, the marginal costs associated with contamination are constant and CU500. for each unit of the good produced. these costs are associated with lost workdays, illness treatment costs, and the nuisance generated in the population. Currently the production level of the industry is 250 units and the market price is 1,500 (MU/unit). Market studies carried out by companies estimate that if the price rises At 1,800 (mu/unit) the quantity demanded would fall to 200 units and the marginal cost of the production of each company in this new production level is 1,300 (m.u./unit). Assume linearity in market demand and in the marginal costs of production of the companies Graph to justify your answers. A)Determine the optimal production level from the perspective of the whole of the society. Show your result graphically.
I need answer typing clear urjent no chatgpt used i will give upvotes full explanation
Economics Joey is opening a coffee shop and he needs to decide how many baristas he should staff. He did some analysis of other coffee shops and he determined that this is an M/M/s system. He expects customers to arrive at the rate of 6 per minute and the service rate will be 3 customers per minute per barista. He estimates the cost of waiting Cwto bee60 and the cost of service Cs will bee14 per hour per barista. (a) What is the minimum number of servers this system must have? (b) What number of servers will minimise the total cost.
I need do fast typing clear urjent no chatgpt used i will give 5 upvotes pls full explain with diagram
A competitive industry has production processes that generate pollution. okay with studies carried out on the affected population, the marginal costs associated with contamination are constant and 500 u.m. for each unit of the good produced. These costs are associated with lost working days, illness treatment costs and the nuisance generated in the population. Currently the production level of the industry is 250 units and the market price is 1500 (um/unit). Market studies carried out by the firms estimate that if the price rises at 1,800 (mu/unit) the quantity demanded would drop to 200 units and the marginal cost of production of each firm at this new production level is 1,300 (m.u./unit). assume linearity in market demand and in the marginal costs of production of the firms. Graph to justify your answers. b)Graphically indicate and determine the magnitude of the social cost of the situation with a production level of 250 units.
A competitive industry has production processes that generate pollution. okay with studies carried out on the affected population, the marginal costs associated with contamination are constant and 500 u.m. for each unit of the good produced. These costs are associated with lost working days, illness treatment costs and the nuisance generated in the population. Currently the production level of the industry is 250 units and the market price is 1500 (um/unit). Market studies carried out by the firms estimate that if the price rises at 1,800 (mu/unit) the quantity demanded would drop to 200 units and the marginal cost of production of each firm at this new production level is 1,300 (m.u./unit). assume linearity in market demand and in the marginal costs of production of the firms. Graph to justify your answers. )Determine the level of tax that would have to be applied to production to achieve the social optimum.
the amount of cereal consumed by a member in a hotel varies directly as their number if 900k of cereal are needed in a month by 50 members. how many members will be need 2610kg of cereal
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Excel sheet showing calculations as well
The Company A expects their production revenue in 2021 become RM250,500 with the overall fixed cost (FX) RM60,000 and variable cost (VC) RM100,000. The standard deviation of revenue, FC and VC are described in Table Revenue Fixed Cost Variable Cost Еxpected 250,500 61000 110000 St. Dev. 15500 4100 41000 If the distribution the simulation is assumed NORMAL, by using Monte-carlo method in excel: a. Calculate the expected profit in the first calculation. b. Identify the calculation of 700 iterations for Mean, Standard Deviation, minimal and maximal value. c. Calculate potential risk of loss for 700 iterations.
Tennis Products, Inc., produces three models of high-quality tennis rackets. The following table contains recent information on the sales, costs, and profitability of the three models: MODEL AVERAGEQUANTITYSOLD (UNITS/MONTH) CURRENTPRICE TOTALREVENUE VARIABLECOST PERUNIT CONTRIBUTIONMARGIN PERUNIT CONTRIBUTIONMARGIN* A B C Total 15,000 5,000 10,000 $30 35 45 $450,000 175,000 450,000 $1,075,000 $15.00 18.00 20.00 $15 17 25 $225,000 85,000 250,000 $560,000 *Contribution to fixed costs and profits.The company is considering lowering the price of Model A to $27 in an effort to increase the number of units sold. Based on the results of price changes that have been instituted in the past, Tennis Products’ chief economist estimates the arc price elasticity of demand to be –2.5. Furthermore, she estimates the arc cross elasticity of demand between Model A and Model B to be approximately 0.5 and between Model A and Model C to be approximately 0.2. Variable costs…

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