•A power station will run 24 hours a day with 7 operators working 8 hours per day and 5 days in a week. The average annual salary for the operators is $18300. Find the annual cost. MEL a. $416000. b. $532000. c. $549000. d. $561000.

•A power station will run 24 hours a day with 7 operators working 8 hours per day and 5 days in a week. The average annual salary for the operators is $18300. Find the annual cost. MEL a. $416000. b. $532000. c. $549000. d. $561000.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 21RQ

See similar textbooks

Related questions

Q: For the given state of stress. determine the normal and shearing stresses exerted on the oblique…

A: The result and conclusion are attached here in next few steps:

Q: Attemperator increases the higher heat absorption at high loads to ensure that the desired steam…

A: The given statement is true.

Q: he primary and secondary shear loads on bolt P

A: Given; A steel bar of; = 10×50 mmCantilevered with two M12 bolts,To support a static load of 4kN…

Q: An airplane is making a level turn at 200 knots while pulling 2.5 g's (n = 2.5). Calculate the turn…

Q: Heat transfer by convection واجب سي (1 )Example S Air at 2 atm and 200 c°is heated as it flow…

A: To find: The heat transfer per unit length of tube and the amount of bulk temperature increases.…

Q: Consider the diagram of a block attached to a wall being supported by a pole. Find the net moment…

Q: 8- A coper road is inserted into a hollow aluminum cylinder . The copper rod projects 0.130 mm as…

Q: Bearings are manufactured to take loads of type: Select one: a. Pure radial loads b. A combination…

A: It is required to give correct answer

Q: Q3. The lamp has a weight 40 N) and is supported by the siX cords connected together as shown.…

Q: The mass of a turbine rotor of a ship is 8 tonnes and has a radius of gyration 0.6 m. It rotates at…

Q: rectangular section the ratio of maximum shear stress to the average shear For a stress is

A: Given data : Rectangular section Width=B Depth=D Shear force=V Average shear stress=ζAvg Maximum…

Q: Determine the cycle efficiency.

Q: Q3/ A beam supports a distributed load as shown. 1- Explain the beam type 2- Draw F.B.D 3- Determine…

A: (1) Since the beam is free at one end and fixed at other end, the beam is a cantilever beam.

Q: sleeve is 6 poise . The shaft is of diameter 0.5 m and rotates at 210 Prob. 6: The dynamic viscosity…

A: There are two main types of bearings, namely, rolling contact bearing and sliding contact bearing.…

Q: The figure below shows a simply supported beam with an overbang. The beam is made of two types of…

A: σpi=11 mPa Epi=8 GPaσpl=14 mPa Epl=12 GPaFind allowable magnitude w=?

Q: A force of magnitude P = 180 N is applied stationary machine handle as shown. Wr. force and moment…

A: the component parallel to the x axis will create a reaction along the negative x axis component…

Q: {2)What is the maximum gauge pressure of water th OWhat is the maximum gauge pressure of water th.…

A: Given Data : Height (h)=2.5 m

Q: Superheated steam originally at P, and T, expands through a nozzle to an exhaust pressure P.…

A: Given:

Q: 3- A Compound bar composed of three bar as shown .Determine the stress if the temperature change…

A: Calculated stress in brass and aluminum block when it compounded.

Q: A 150 mm diameter orange (P =950 kg/m.K, c= 4150 J/kg.K and k= 0.6 W/m.K), aproximately spherical in…

Q: Problem 10.2. A stepped steel shaft with diameters d, = 56 mm and d = 52 mm is twisted by torques T1…

A: d1 = 56 mm d2 = 52 mm T1 = 2.5 kN.m T2 = 1.5 kN.m

Q: learly explain your understandings why a couple cannot produces ny translatory motion (i.e., motion…

Q: 1- A Carnot cycle works on steam between the pressure limits of 7 MPa and 7 kPa. Determine thermal…

Q: Determine the force in members BC, CF, and FE. State if the members are in tehsioH OF 2 m 10 kN 25…

Q: Ratio of soldification time of a cylindrical casting (Height=radius) of that of a cubic casting of…

Q: In the figure shown, what the minimum height (h) t which water must rise in th water tank in order…

Q: (B)Fig.I shows oil of viscosity (0.09 N.s/m*) filled annular space of a cylinder of (11.05 cm)…

A: Given:μ=0.09 N.s/mD=11.05 cm =0.1105 md=11 cm =0.11 mF=20 NL=13 cm =0.13 m

Q: An aeroplane makes a complete half circle of 50 metres radius, towards left, when flying at 200 km…

A: given:Speed, v=200 kmph or 55.56 m/smass, m=400 kgradius of gyration, k=300 mm or 0.3 mEngine speed,…

Q: irough the impeller is con pack at angle of 46° to the et of pump.

Q: cylinder havi th oil of densit axis at an ang

A: we have to find out thrust on bottom of cylinder radius =Rheight=Hangular velocity =ω

Q: 6) Which of the following statement(s) is/are correct? i. The ratio of the test temperature to the…

A: Given Material statement To find The correct statement

Q: Q4) A) What is the difference between R and Ru and how these two are related. B) What is the…

A: 4.) Characteristic Gas Constant (R) :- with help of molar mass of gas and STP values R will be…

Q: In a gas turbine, hot combustion products with the specific heats c,= 0.98 kJ/kgK, and c. = 0.7538…

Question

I need the answer as soon as possible

A power station will run 24 hours a day with 7 operators working 8 hours per day and 5 days in a
week. The average annual salary for the operators is $18300. Find the annual cost.
a. $416000.
b. $532000.
c. $549000.
d. $561000.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

I need the answer as soon as possible
I need the answer as soon as possible
A new generator has been installed. There will be no maintenance cost until the end of the sixth year when P500 will be spent at the end of each successive year until the fourteenth year when the generator will be scrapped. How much money should be set aside now to be able to sustain these maintenance charges at 6% annually? Please show the cash flow diagram. Thank you very much
I need the answer as soon as possible
with diagram if necessary
You have a job to upgrade a unit on a refrigerated trailer to the new R-134arefrigerant. You set the rates as follows: reclaiming the old R-12 so it can bedisposed, $17.00; flushing and replacing the seals on the system, $6.17; andrecharging the new system, $6.25. Labor involved is 3 hours at $23.00 anhour. There is no sales tax for this bill. Write a bill for this job.
i need correct explanation my best wishes ton
Provide a complete solution and answer for the given problem in the attached image.
Question No. 8 By selling a bicycle for Rs. 2300, a shopkeeper gains 15%. If the profit is reduced to 10%, then the selling price is O Rs. 2600 ORs. 2200 ORs. 2800 Rs.3000
: The output of a certain machine can be increased if it undergoes a major overhaul now and it will result additional cash flow of $ 20,000 at the end of each year for “N” years. If i = 15 % per year, how much can we afford to invest to overhaul this machine?
1:50 & If a load of 460N was lifted by an effort of 144 N. Then the effort resulted in a 60 m movement. The load moved the distance of 19 m. A.) Calculate the efficiency of the system. B.) Draw a labeled diagram and explain what going on.
A certain engine produces 10 kW indicated power. It's mechanical efficiency is 70%. Then the frictional power is a. 3 kW b. 17 kW c. 14.3 kW d. 7 kW