Which of the following statement is true?
A. Energy can be created, but not destroyed.
B. So...
Biology, 26.02.2021 21:50, javier04052000
Which of the following statement is true?
A. Energy can be created, but not destroyed.
B. Some machines are 100% efficient.
C. Atomic energy can't be converted into electricity.
D. When work is done, some energy is always "lost" as heat.
PLEASE ANSWER
Answers: 3
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