Physics, 12.11.2019 23:31 Penguin1502
Which is a correct statement of the second law of thermodynamics? entropy of the universe is constantly increasing. nature allows the conversion of potential energy into kinetic energy, but not vice versa. heat is the only form of energy that can be converted into work with 100% efficiency. energy cannot be created or destroyed, but it can change form.
Answers: 3
Physics, 21.06.2019 13:30, QueenMiah16
After an atomic bomb has been dropped, the damage continues to get worse. why is this?
Answers: 1
Physics, 22.06.2019 16:30, makenahbriana
In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.
Answers: 3
Physics, 23.06.2019 00:00, elyssa34972
Examine the drawing of a molecule. each ring represents an atom of nitrogen (n). what’s the chemical formula of this substance?
Answers: 2
Which is a correct statement of the second law of thermodynamics? entropy of the universe is consta...
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