Find energy production data for three offshore wind farms. Calculate (and, if applicable, plot) the capacity...
Find energy production data for three offshore wind farms. Calculate (and, if applicable, plot) the capacity factors for the offshore wind farms. Comment on differences observed between the offshore wind farm capacity factors, and land-based wind capacity factors.
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Find energy production data for three offshore wind farms.
Calculate (and, if applicable, plot) the capacity...
Estimate the total land requirements for wind farms generating an amount of electric energy equal to...
Estimate the total land requirements for wind farms generating an amount of electric energy equal to 2008 US annual consumption (4.4 × 1012 kWeh) if individual units are rated at 2 MWe , have a rotor with a 100 m diameter, and are spaced 3 diameters side to side, 10 diameters front to rear in giant contiguous wind farms having an annual average capacity factor of 25%. Compare the required area to that of North and South Dakota (combined land...
The following table is for a wind turbine: Calculate the Annual Energy production (AEP) using the...
The following table is for a wind turbine:
Calculate the Annual Energy production (AEP) using the measured
wind data.
Calculate the Annual Energy production (AEP) using the Rayleigh
distribution.
Calculate the error incurred, compared to (a) when using the
Rayleigh distribution under (b).
U [m/s] 0.00 power [kW] SNIUI 7.50 1735 2050 2000 17.50 2050 2050 2050 2050 19.50 22.00 Table 2: turbine power production vs. Wind speed
Question 4 (15 Marks) A. Using the power law, calculate the wind speed at 30 m...
Question 4 (15 Marks) A. Using the power law, calculate the wind speed at 30 m if the wind speed at 50 m is 8.5 m/s. Assume the surface roughness exponent of the site is a 0.1. (3 Marks) B. What is the performance behaviour of Lithium -ion battery interms of discharge current and depth of discharge? (3 Marks) C. Explain the origin and features of Earth's tidal resources? (3 Marks) D. The data for a proposed short rotation coppice...
In this experiment, you will determine and compare the quantity of heat energy released in three exothermic chemical rea...
In this experiment, you will determine and compare the quantity of heat energy released in three exothermic chemical reactions through application of Hess’s law. Reaction 1: NaOH(s) → Na+(aq) + OH-(aq) + x1 kJ Reaction 2: NaOH(s) + HCl(aq) → H2O(l) + Na+(aq) + OH-(aq) + x2 kJ Reaction 3: NaOH(aq) + HCl(aq) → H2O(l) + Na+(aq) + OH-(aq) + x3 kJ In order to accurately measure the heat released in each reaction, we will be using a calorimeter. As...
Sy guy I had No idea what subject to put this , so I put under...
Sy guy I had No idea what subject to put this , so I put under advance physics 7) A neutron collides into a uranium-235 nucleus & split to one barium-139 nucleus and one Krypton-95 nucleus while emitting one additional neutron. In this fission reaction, a lot of energy is released. Calculate roughly what is the mass average daily electricity consumption of a HBD household in 2015. Data:- Mass of uranium-235 nucleus =235.044 amu Mass of barium-139 nucleus =138.909 amu...
please answer all the questions Introduction to PPC Curves Worksheet package Question 1 (Application 12 Marks)...
please
answer all the questions
Introduction to PPC Curves Worksheet package Question 1 (Application 12 Marks) he following table outlines some combinations of com and beef that can be produced annually from a given parcel of farm land: Production possibility Corn (bushels) 16000 Beef(kg) 8000 900 6000 1200 4000 1400 2000 1450 1500 a) Draw a production possibilities curve for this agricultural enterprise (3 marks) b) Can this farm produce 6000 bushels of com and 1500 kg of beef during...
Find the calculations for the data of this population? a) Calculate the relative fitness for each...
Find the calculations for the data of this
population?
a) Calculate the relative fitness for each of the
three genotypes?
b) What is the mean fitness of this population, and
how do you expect it to change in response to selection?
c) Based on the calculations in a), calculate the
values of h and s. What type of selection has occured?
d) If the surviving individuals mate at random, what
will be the genotype frequencies in the next generation (...
Western Components, Inc. manufactures a variety of pinions, gears and other component parts used by companies...
Western Components, Inc. manufactures a variety of pinions,
gears and other component parts used by companies around the world.
Their major customer is a large west-coast aircraft manufacturer.
Currently, Western has substantial unused capacity due to a
downturn in production for this major customer. This in turn has
caused a significant drop in profits at Western since their workers
are highly skilled and Western does not want to reduce head-count
during this downturn which they expect to be temporary. Sally...
Madina Electrical Corporation manufactures electric motors for commercial use. The company produces three models called SM,...
Madina Electrical Corporation manufactures electric motors for commercial use. The company produces three models called SM, DM and HDM. The company uses a job costing system with manufacturing overhead applied on the basis of direct labour hours. The system has been in place with little change for 30 years. Product costs and annual sales data are as follows: SM DM HDM Annual sales (units) 42500 1700 20000 Product costs: Raw material $27.50 $47.75 $73.00 Direct labour $20.00 $35.00 $35.00 Manufacturing...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
The following table is for a wind turbine:
Calculate the Annual Energy production (AEP) using the measured
wind data.
Calculate the Annual Energy production (AEP) using the Rayleigh
distribution.
Calculate the error incurred, compared to (a) when using the
Rayleigh distribution under (b).
U [m/s] 0.00 power [kW] SNIUI 7.50 1735 2050 2000 17.50 2050 2050 2050 2050 19.50 22.00 Table 2: turbine power production vs. Wind speed
Question 4 (15 Marks) A. Using the power law, calculate the wind speed at 30 m if the wind speed at 50 m is 8.5 m/s. Assume the surface roughness exponent of the site is a 0.1. (3 Marks) B. What is the performance behaviour of Lithium -ion battery interms of discharge current and depth of discharge? (3 Marks) C. Explain the origin and features of Earth's tidal resources? (3 Marks) D. The data for a proposed short rotation coppice...
please
answer all the questions
Introduction to PPC Curves Worksheet package Question 1 (Application 12 Marks) he following table outlines some combinations of com and beef that can be produced annually from a given parcel of farm land: Production possibility Corn (bushels) 16000 Beef(kg) 8000 900 6000 1200 4000 1400 2000 1450 1500 a) Draw a production possibilities curve for this agricultural enterprise (3 marks) b) Can this farm produce 6000 bushels of com and 1500 kg of beef during...
Find the calculations for the data of this
population?
a) Calculate the relative fitness for each of the
three genotypes?
b) What is the mean fitness of this population, and
how do you expect it to change in response to selection?
c) Based on the calculations in a), calculate the
values of h and s. What type of selection has occured?
d) If the surviving individuals mate at random, what
will be the genotype frequencies in the next generation (...
Western Components, Inc. manufactures a variety of pinions,
gears and other component parts used by companies around the world.
Their major customer is a large west-coast aircraft manufacturer.
Currently, Western has substantial unused capacity due to a
downturn in production for this major customer. This in turn has
caused a significant drop in profits at Western since their workers
are highly skilled and Western does not want to reduce head-count
during this downturn which they expect to be temporary. Sally...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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