ZuoTi.Pro
Question

Making estimates: A large nuclear power plant supplies energy at a rate of about 1000 megawatts,...

Making estimates: A large nuclear power plant supplies energy at a rate of about 1000 megawatts, or 109 joules/second. The energy comes from U-235. About how much rest mass vanishes in one day? If the energy came instead from coal, still at 1000 megawatts, would any rest mass vanish? If so, how much in one day?

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Making estimates: A large nuclear power plant supplies energy at a rate of about 1000 megawatts,...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • We consider a nuclear reactor of power output P=1000 Megawatt (1000 million watts) electric, functioning with...

    We consider a nuclear reactor of power output P=1000 Megawatt (1000 million watts) electric, functioning with Plutonium. It is fueled, initially, with 1000 kg of Plutonium. The nuclear material in question is made of Plutonium nuclei, each consisting in 94 protons and 239-94=145 neutrons, which is denominated by the symbol 94Pu239. For thermodynamical reasons, only 1/3rd of the nuclear energy in the form of heat produced by the reactor, can be converted into electricity. How much mass deficit Δm should...

  • Nuclear power plants convert the energy released in fission reactions to electric energy. Consider one such...

    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?

  • a) (15 p) We consider a nuclear reactor of power output P-1000 Megawatt (1000 million watts)...

    a) (15 p) We consider a nuclear reactor of power output P-1000 Megawatt (1000 million watts) electric, functioning with Plutonium. It is fueled, initially, with 1000 kg of Plutonium. The nuclear material in question is made of Plutonium nuclei, each 239 consisting in 94 protons and 239-94-145 neutrons, which is denominated by the symbol 94 Pu For thermodynamical reasons, only 1/3 of the nuclear energy in the form of heat produced by the reactor, can be converted into electricity. How...

  • We consider a nuclear reactor of power output P=1000 Megawatt (1000 million watts) electric, functioning with...

    We consider a nuclear reactor of power output P=1000 Megawatt (1000 million watts) electric, functioning with Plutonium. It is fueled, initially, with 1000 kg of Plutonium. The nuclear material in question is made of Plutonium nuclei, each consisting in 94 protons and 239-94=145 neutrons, which is denominated by the symbol 94Pu239. For thermodynamical reasons, only 1/3rd of the nuclear energy in the form of heat produced by the reactor, can be converted into electricity. How much mass deficit Δm should...

  • QUESTION 1 a) (15 p) We consider a nuclear reactor of power output P=1000 Megawatt (1000...

    QUESTION 1 a) (15 p) We consider a nuclear reactor of power output P=1000 Megawatt (1000 million watts) electric functioning with Plutonium. It is fueled, initially, with 1000 kg of Plutonium. The nuclear material in question is made of Plutonium nuclei, each consisting in 94 protons and 239.94-145 neutrons, which is 239 rd denominated by the symbol Pu For thermodynamical reasons, only 13 of the nuclear energy in the form of heat produced by the reactor, can be converted into...

  • QUESTION 1 a) (15 p) We consider a nuclear reactor of power output P=1000 Megawatt (1000...

    QUESTION 1 a) (15 p) We consider a nuclear reactor of power output P=1000 Megawatt (1000 million watts) electric, functioning with Plutonium. It is fueled, initially, with 1000 kg of Plutonium. The nuclear material in question is made of Plutonium nuclei, each consisting in 94 protons and 239-94=145 neutrons, which is 239 denominated by the symbol rd 194 Pu For thermodynamical reasons, only 1/3 of the nuclear energy in the form of heat produced by the reactor, can be converted...

  • QUESTION 1 239 a) (15p) We consider a nuclear reactor of power output P-1000 Megawatt (1000...

    QUESTION 1 239 a) (15p) We consider a nuclear reactor of power output P-1000 Megawatt (1000 million watts) electric functioning with Plutonium. It is fueled, initially, with 1000 kg of Plutonium. The nuclear material in question is made of Plutonium nuclei, each consisting in 94 protons and rd 239-94-145 neutrons, which is denominated by the symbol 94 Pu For thermodynamical reasons, only 1/3 of the nuclear energy in the form of heat produced by the reactor, can be converted into...

  • Burning 20 tons of coal provides about 5. 1011 J, which is approximately the annual energy...

    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 nuclear power plant converts energy from nuclear fission into electricity with an efficiency of 36.0%....

    A nuclear power plant converts energy from nuclear fission into electricity with an efficiency of 36.0%. How much mass (in kg) is destroyed in one year to produce a continuous 1420 MW of electric power? _________kg

  • A nuclear power plant has an electrical power output of 1000 MW and operates with an...

    A nuclear power plant has an electrical power output of 1000 MW and operates with an efficiency of 33%. If the excess energy is carried away from the plant by a river with a flow rate of 1.4e6 kg/s, what is the rise in temperature of the flowing water? Hint: Consider the flow of energy during one second. During that second, the power plant does 1000 MJ of work ?. Knowing the work and the efficiency, you can calculate the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT