Which energy conversion correctly shows the law of conservation of energy? A. Chemical energy kinetic energy + heat energy 44,0

Question

Which energy conversion correctly shows the law of conservation of energy?
A. Chemical energy kinetic energy + heat energy
44,000J 12,000J 32,000J
B. Potential energy electrical energy + heat energy
100,00J 40,000J 500,000J
C. Nuclear energy light energy + heat energy
90,000J 27,000J 113,000J

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Adela 3 years 2021-08-04T09:39:07+00:00 1 Answers 11 views 0

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    2021-08-04T09:40:12+00:00

    Answer: A

    the answer is a

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )