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of the 2000 Value. 23. A new offshore wind project will consist of 200 wind turbines, each with a capacity of 4 megawatts (MW). Each turbine costs $1.2 million to build. Electrical demand in the area to be served by the project is expected to be 2.0 x 106 MWh per year. (MWh = MW x hours) a. Calculate how much electricity (in MWh) the wind project needs to generate per year in order to provide 80% of the annual electrical demand in the service area. 1.6×10 MWh = x 2.0×106 80%=1600000 ML per ye 100 b. Customers in the service area pay $0.20/kWh for electricity. Calculate how much revenue will be produced if the wind turbines provide 80% of the annual electrical demand in the service area. #7689,000,000 200 c. Assuming all turbines are operating, calculate how many hours the wind turbines must operate to provide 80% of the annual electrical demand in the service area. X 9,6x109

of the 2000 Value. 23. A new offshore wind project will consist of 200 wind turbines, each with a capacity of 4 megawatts (MW). Each turbine costs $1.2 million to build. Electrical demand in the area to be served by the project is expected to be 2.0 x 106 MWh per year. (MWh = MW x hours) a. Calculate how much electricity (in MWh) the wind project needs to generate per year in order to provide 80% of the annual electrical demand in the service area. 1.6×10 MWh = x 2.0×106 80%=1600000 ML per ye 100 b. Customers in the service area pay $0.20/kWh for electricity. Calculate how much revenue will be produced if the wind turbines provide 80% of the annual electrical demand in the service area. #7689,000,000 200 c. Assuming all turbines are operating, calculate how many hours the wind turbines must operate to provide 80% of the annual electrical demand in the service area. X 9,6x109

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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I am having a hard time understanding question 23, I have done some work so far but I don't know if I am doing it right

MW: 800 MW Casts:96 billim 9.40 22. Between 1950 and 2000, global meat production increased from 52 billion kilograms to 240 billion kilograms. During this period, the global human population increased from 2.6 billion to 6.0 billion. a. Calculate the per capita (per person) meat production in 1950 and in 2000. 1950: 2,600,000,000 people 1 person 2000: ,000,000,000 people 240,000,000,000 kg 52,000,000,000 kg 20 kg b. Use your answers to calculate the change in global per capita meat production during this 50- year period as a percentage of the 1950 value. production is 50% The 1950 value of global per capita meat of the 2000 Value. 23. A new offshore wind project will consist of 200 wind turbines, each with a capacity of 4 megawatts (MW). Each turbine costs $1.2 million to build. Electrical demand in the area to be served by the project is expected to be 2.0 x 106 MWh per year. (MWh = MW x hours) = a. Calculate how much electricity (in MWh) the wind project needs to generate per year in order to provide 80% of the annual electrical demand in the service area. 80 100 MW1.6x10' 6 MWh ALQUOT 7 1 person чо ку 000 000 x 2.0×106 80% = 1,600,000 MWh per year 0 b. Customers in the service area pay $0.20/kWh for electricity. Calculate how much revenue will be produced if the wind turbines provide 80% of the annual electrical demand in the service area. 0098.33330 $7680000000 100 200 c. Assuming all turbines are operating, calculate how many hours the wind turbines must operate to provide 80% of the annual electrical demand in the service area. = X 9,6×10⁹
Transcribed Image Text:MW: 800 MW Casts:96 billim 9.40 22. Between 1950 and 2000, global meat production increased from 52 billion kilograms to 240 billion kilograms. During this period, the global human population increased from 2.6 billion to 6.0 billion. a. Calculate the per capita (per person) meat production in 1950 and in 2000. 1950: 2,600,000,000 people 1 person 2000: ,000,000,000 people 240,000,000,000 kg 52,000,000,000 kg 20 kg b. Use your answers to calculate the change in global per capita meat production during this 50- year period as a percentage of the 1950 value. production is 50% The 1950 value of global per capita meat of the 2000 Value. 23. A new offshore wind project will consist of 200 wind turbines, each with a capacity of 4 megawatts (MW). Each turbine costs $1.2 million to build. Electrical demand in the area to be served by the project is expected to be 2.0 x 106 MWh per year. (MWh = MW x hours) = a. Calculate how much electricity (in MWh) the wind project needs to generate per year in order to provide 80% of the annual electrical demand in the service area. 80 100 MW1.6x10' 6 MWh ALQUOT 7 1 person чо ку 000 000 x 2.0×106 80% = 1,600,000 MWh per year 0 b. Customers in the service area pay $0.20/kWh for electricity. Calculate how much revenue will be produced if the wind turbines provide 80% of the annual electrical demand in the service area. 0098.33330 $7680000000 100 200 c. Assuming all turbines are operating, calculate how many hours the wind turbines must operate to provide 80% of the annual electrical demand in the service area. = X 9,6×10⁹
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