4. a. Assume all the energy in a nuclear reactor comes from the fission of 239Pu (assume 200 MeV/fission). How many fis...
How many fissions take place per second in a 190-MW reactor? Assume 200 MeV is released per fission.
If the required power output of a nuclear plant that has an overall efficiency of 37.3% is 1.05 Gw, determine the amount of nuclear fuel (in kg) consumed each day if the fuel is 222U and each fission reaction produces 200 MeV nuclear fuel (in kg) consumed each day if the fuel is 9 and each fission reaction produces 200 MeV. 1.89823e-8 X Knowing the daily power requirement and efficiency of the plant, how can you determine the needed power...
Nuclear power plants convert the energy released in fission reactions to electric energy. Consider one such power plant that generates 1.00 GW of electric power. The fission of each uranium-235 nucleus releases 200 MeV of energy. The power released by the fission reactions is converted to electric power with a 41.0% efficiency. How much uranium-235 per day, by mass in kg, undergoes fission at this power plant?
Answer the followings: (Nuclear energy, total points 20) What are different types of nuclear reactions there?0)1)2 )3 a. b. Typical purity uranium in nuclear fuel pellet is () 15% (l) 25. (w c. Typical purity uranium in nuclear bomb is ( ) 100% (ii) 20%( d. In nuclear reaction electron/proton/neutron hit the e. A nuclear power plant has name plate capacity of 1 there? (i, 1 (92 01) 3 (W) 4 fv) 5 (point 1) nucleus of an atom? (Point...
: Assuming 200 MeV per fission and 25000 BTU/short ton of energy from Coal, calculate the mass of natural uranium and mass of coal needed to generate 1000 MWe of power. Assume thermal efficiency of 30%.
Assuming a release of 173 MeV per fission reaction, calculate how many reactions must occur per second to produce a power output of 160 MW. Express your answer using two significant figures
Burning 20 tons of coal provides about 5. 1011 J, which is approximately the annual energy requirement of an average person in the United States. If this amount of energy was provided by the electricity generated by the fission of uranium-235 in a nuclear reactor, instead, what mass of natural uranium would be required? About 0.7% of natural uranium is uranium-235 (almost all the rest is uranium-238, which does not fission like U-235 does). Assume that the fission of each...
A 65.0-kg worker at a nuclear plant is exposed for 5.00 minutes to 1.00 mCi of beta radiation from 90Sr, each with energy of 0.546 MeV. (a) How many beta radiations does he receive? (b) If 75.0% of the radiation energy is absorbed, what is the total radiation energy (in Joule) absorbed by the worker? What is the radiation dose in gray (Gy) and rad (radiation absorbed dose)? (c) Assuming that the beta radiation has RBE of 0.95, express the...
Assume a 55 kW radio station emits Electromagnetic waves uniformly in all directions. How much energy per second crosses a 4.0 m^2 area 50 m from the transmitting antenna? __7____ W What is the rms magnitude of the E field at this point, assuming the station is operating at full power? _______ What is the voltage induced in a 1.0 m long vertical car antenna at this distance?
72019 1112 m 102 ag. Good How many fluid Ounces are there in 355 m ein 355 ml miltliters)? 102 355 ml x 29.6 me x 39.60ne 2 pro bohydrate and 4 g protein. How many kcal does the slice provide? 4. A slice of bread has 1.5 R of fat, 19 e carbohydrate and fatis fx anal - 13.5 Kon 76 kcal Carbs : 198 4 kcal is = 192 x Protoneyx tko! = 16 kcal Total 105 kol...