Physics, 13.06.2020 05:57 EBeast7390
Quick I'll Mark it Brainliest Which of the following statements is true? A. Burning air and gasoline in an engine changes chemical energy into mechanical energy. B. Friction causes molecules to vibrate more slowly. C. It is impossible to change mechanical energy into mechanical energy. D. Most heat energy is easily recovered and used for useful actions.
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Quick I'll Mark it Brainliest Which of the following statements is true?
A. Burning air and gasolin...
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