How much coal is burned every minute by an coal-fired power plant producing 500 MW of electrical

Fantastic news! We've Found the answer you've been seeking!

Question:

How much coal is burned every minute by an coal-fired power plant producing 500 MW of electrical power with an efficiency of 40%? The heating value of coal is 25,000 MJ/tonne. Give your answer in tonnes per minute (tonne/min).

Related Book For answer-question

Fundamentals of Thermodynamics

ISBN: 978-0471152323

6th edition

Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen

See More Books

Posted Date: Jan 19, 2021 04:20 PM

See More Questions

Represent the following transfer function in state space. Give your answer in vector-matrix form. s(s + 2) T(s) (s+ 1Xs + 2s + 5)
Your power plant on Gilligan's Island is producing too much air pollution. The professor gives you three choices for dealing with this problem: You can pay a pollution tax (Carbon Offsets) onetime of...
An electric power plant has an overall efficiency of 15.0%. The plant is to deliver 150 MW of power to a city, and its turbines use coal as the fuel. The burning coal produces steam that drives the...
On December 1, 2016, Masipag sold land in exchange for a P180,000 non-interest, 1-year promissory note. The 10% interest rate was going market rate for similar notes. Masipag had paid P66,000 to...
Should executives be rewarded differently from regular employees? Why or why not?
Over a certain region of space, the electric potential is V = 5x - 3x2y + 2yz2. Find the expressions for the x, y, and z components of the electric field over this region. What is the magnitude of...
What are the differentiating characteristics of bands and tribes?
In 1992, George Brown started the Old Oregon Wood Store to manufacture Old Oregon tables. Each table is carefully constructed by hand using the highest-quality oak. Old Oregon tables can support more...
In the figure, two blocks are connected over a pulley. The mass of block A is 5.10 kg and the coefficient of kinetic friction between A and the incline is 0.220. Angle 0 of the incline is 45.0. Block...
The purpose of this assignment is to develop practical skills in using WHOIS for domain information gathering, an essential aspect of cybersecurity investigations. Students will identify and analyze...
Three different companies were compared in regard to their power consumption in the first year of operation. Their power consumption in MegaWatts was recorded and approximated with the following...
Brad Rowe was a self-employed window washer earning approximately $700 per week. One day, while cleaning windows on the eighth floor of the First National Bank Building, he tripped and fell from the...
Michael Cheung was seriously injured in a snowboarding accident that broke both his legs and an arm. His medical expenses included five days of hospitalization at $900 a day, $6,200 in surgical fees,...
Consider an ideal air-standard Brayton cycle operating with inlet temperature (T 1 ) and pressure (P 1 ) of 300 K and 100 kPa, respectively. The heat added per unit mass, q 2 3 , is 1050 kJ/kg....
If Barbara Guarin is single and in the 28% tax bracket, calculate the tax associated with each of the following transactions. (Use the IRS regulations for capital gains in effect in 2008.) a. She...
Last year Charles and Kathy Price bought a home with a dwelling replacement value of $250,000 and insured it (via an HO-3 policy) for $210,000. The policy reimburses for actual cash value and has a...
As you begin your journey of becoming a nurse, you will face numerous challenges and opportunities for growth. Key to your growth will be self-reflecting, identifying health care team members'...
The test statistic in the NeymanPearson Lemma and the likelihood ratio test statistic K are intimately related. Consider testing H 0 : = 0 versus H a : = a , and let * denote the test statistic...
Find the missing properties among (T, P, v, u, h and x if applicable) and give the phase of the substance and indicate the states relative to the two-phase region in both a T-v and a P-v diagram. a....
Find the missing properties. a. H2O T = 250C, v = 0.02 m3/kg P = ? u = ? b. N2 T = 120 K, P = 0.8 MPa x = ? h = ? c. H2O T = 2C, P = 100 kPa u = ? v = ? d. R-134a P = 200 kPa, v = 0.12 m3/kg u = ? T...
Two rigid tanks, shown in Fig. P8.96, each contain 10 kg N2 gas at 1000 K, 500 kPa. They are now thermally connected to a reversible heat pump, which heats one and cools the other with no heat...
Can you explain why analysts might view conference calls/investor presentations as more important than the annual report?
What benefits may an organization derive from a formal budgeting process?
Explain the difference between incremental budgeting and zerobased budgeting.

How much coal is burned every minute by an coal-fired power plant producing 500 MW of electrical

Question:

Expert Answer:

Required solution efficiency40 Time t 1 minute 60 seconds Power P 500 MW 500 x 106 W ... View the full answer

Fundamentals of Thermodynamics

Students also viewed these accounting questions