In a typical power plant used to generate electricity in the U.S., the percentage of energy in the fuel that is converted to electricity is about: w) 99 percent x) 50 percent y) 35 percent z) 10 percent Answer : ANSWER: Y -- 35 PERCENT ...
Spent fuel from a nuclear power plant cools down and loses most of its radioactivity through decay. In the first year, spent fuel loses about what percentage of its radioactivity? w) 10 percent x) 50 percent y) 80 percent z) 100 percent Answer : ANSWER: Y -- 80 PERCENT...
Liquid fuels can be used to generate electricity in a variety of ways. Which of the following technologies converts liquid fuel directly to electricity without a combustion step? w) turbine x) battery y) fuel cell z) Stirling engine Answer : ANSWER: Y -- FUEL CELL ...
A four cycle internal combustion automobile engine operates on what kind of cycle? w) Rankine x) Otto y) Brayton z) Joule Answer : ANSWER: X -- OTTO...
Bees must collect nectar from approximately how many flowers to make 1 pound of honeycomb? Is it: w) 10 thousand x) 2 million y) 20 million z) 50 million Answer : ANSWER: X -- 20 MILLION...
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