solve the questions a and b in the image provided. you can provide handwritten answer also. For a reactor, the following reaction rates are given byFission rate (=[dVE,Ø): 3.6×10* fissions / sec,Capture rate (=| dVEø): 4.2×10 neutrons / sec,Core average v(neutrons released from one fission)=2.7,Leakage rate (=| J · îdS):1.0×10* neutrons / secPlease answer the following questionsa. Calculate the multiplication factor.a. Judge whether the power will increase or decrease as time.

Part akeff=Neutron production from fission in one neutron generationNeutron absorption and leakage…

For a reactor, the following reaction rates are given by Fission rate (=[ dVE,6): 3.6×10* fissions / sec, Capture rate (=[dVE̟6): 4.2×10" neutrons / sec, Core average v(neutrons released from one fission)=2.7, Leakage rate (=|J. ndS):1.0×10 neutrons / sec Please answer the following questions Calculate the multiplication factor. a. Judge whether the power will increase or decrease as time

For a reactor, the following reaction rates are given by Fission rate (=[ dVE,6): 3.6×10* fissions / sec, Capture rate (=[dVE̟6): 4.2×10" neutrons / sec, Core average v(neutrons released from one fission)=2.7, Leakage rate (=|J. ndS):1.0×10 neutrons / sec Please answer the following questions Calculate the multiplication factor. a. Judge whether the power will increase or decrease as time

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Suppose we got the following data during a test of a 2- stroke engine in which gas is usedas a fuel:Diameter of the piston = 149 mmStroke length = 179 mmClearance volume = 0.88 literrpm of the engine = 302Indicated mean effective pressure = 6.0 barGas consumption = 6.0 m3/hCalorific value of the gas (fuel) = 16990 kJ/m3Make a clear sketch the geometry of this engine using the data and determine thefollowing:i. Indicated power developed by the engine in watt.ii. Air Standard Efficiencyiii. Indicated thermal efficiency of the engine.
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To measure the density of a stone, a digital scale and a beaker cup filled with water are used. The balance is used to measure the mass of the stone, while the beaker is used to measure the volume of the stone. It is known that the digital balance has a resolution of 0.1 g and that the beaker cup has a resolution of 5 ml. Repeated mass measurements return the following values: 250.0 g; 249.9 g; 250.3 g; 249.6g; 250.1 g; 249.7g; 250.4 g; 250.0 g; 248.8 g; 250.2 g The volume is measured only once. Placing the stone in the beaker, a volume of displaced water equal to 50 ml is measured. Using a k=2.5, check if the density of the stone is compatible or out of line with the value ρ = (4910 ± 65) kg.m-3 (a) none of the above (b) the values are compatible (c) missing data to perform the compatibility test (d) the values are discrepant
demonstrate 10) Torricelli's equation, in the form parameterized by the trajectory (make an illustration) 11) Projectile Launch: trajectory equation. (make an illustration)
Pierce (1948) mechanically measured the frequency (the number of wing vibrations per second) of chirps (or pulses of sound) made by a striped ground cricket, at various ground temperatures. Since crickets are ectotherms (cold-blooded), the rate of their philosophical processes and their overall metabolism are influenced by temperature. Consequently, there is a reason to believe that temperature would have a profound affect on aspects of their behavior, such as chirp frequency. In general, it was found that crickets did not sing at temperatures colder than 60°F or warmer than 100°F. In the following data let X= chirps/sec for the striped ground cricket and Y= temperature in degrees of Fahrenheit. X 19 19.8 18.4 17.1 15.5 14.7 17.1 15.4 16.2 15 17.2 16 17 14.4 Y 71.6 93.3 84.3 80.6 75.2 69.7 82 69.4 83.3 79.6 82.6 80.6 83.5 76.3 a. use two decimal places: Y bar =? b. use two decimal…
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Henry Ford’s Model T was originally designed and built to run on ethanol. Today, ethanol (190-proof alcohol) can be produced with domestic stills for about $0.85 per gallon. When blended with gasoline costing $4.00 per gallon, a 20% ethanol and 80% gasoline mixture costs $3.37 per gallon. Assume fuel consumption at 25 mpg and engine performance in general are not adversely affected with this 20–80 blend (called E20). Solve, a. How much money can be saved for 15,000 miles of driving per year? b. How much gasoline per year is being conserved if one million people use the E20 fuel?
In a linear spring finite element model, as per the finite element model’s sign convention, which one of the following statements is true? Select one: a. If Fe1 is positive then the spring is under tension b. If Fe2 is negative then the spring is under tension c. If Fe2 is positive then the spring is under compression d. If Fe1 is positive then the spring is under compression Clear my choice
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