Physics, 13.02.2020 20:08, natalie2sheffield
Modern technology allows us to use energy from nuclear reactions to produce electricity.
Nuclear power plants now produce nearly 11 percent of the world's energy. Which aspect of
nuclear power technology represents a true negative consequence of its use?
A. Nuclear reactions are less efficient than other types of energy-producing reactions.
B. The estimated supply of uranium will fuel nuclear reactors for less than a few years.
C. Radioactive waste from reactors is toxic and must be stored for thousands of years.
D. Steam from nuclear reactors contains radiation that may accumulate in the environment.
Answers: 3
Physics, 21.06.2019 14:00, scottytohotty
Apositive rod is placed to the left of sphere a, and the spheres are separated. which best describes the spheres? sphere a is negative and sphere b is positive because protons from sphere a are attracted to the rod and move to sphere b. sphere a is negative and sphere b is positive because electrons from sphere b are attracted to the rod and move to sphere a. sphere a is positive and sphere b is negative because electrons from the rod move to sphere b and protons then move to sphere a. sphere a is positive and sphere b is negative because protons move from sphere b to the rod and also to sphere a.
Answers: 1
Physics, 21.06.2019 21:00, coalmax1212
State the right hand rule of the direction of magnetic field in a conductor carrying current
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Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
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Physics, 22.06.2019 09:30, gobbler80
On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ฯ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s. t.p.?
Answers: 2
Modern technology allows us to use energy from nuclear reactions to produce electricity.
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