Physics, 15.01.2022 14:00, isabellam646
What does the second law of thermodynamics state?
A. No heat engine can convert all the heat input into usable work energy.
B. Entropy of systems in nature always decreases as they run.
C. Matter cannot be created or destroyed; it can only change forms.
D. Energy cannot be created or destroyed; it can only change forms.
Answers: 2
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Distinguish between a transverse wave and a longitudinal wave.
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When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
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How many neutrons does plutonium -196 with an atomic number of 78.
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What does the second law of thermodynamics state?
A. No heat engine can convert all the heat input...
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