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Fosterthepeople

  • 3 years ago

anyone help?

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  1. Fosterthepeople
    • 3 years ago
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    Which of these is equivalent to the law of conservation of energy? (Points : 1) The total mechanical energy is always conserved. Friction is a nonconservative force. Kinetic energy can be transformed into thermal energy. The total energy of all types remains the same in a closed system.

  2. allyfranken
    • 3 years ago
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    the total mechanical energy is always conserved

  3. Fosterthepeople
    • 3 years ago
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    how did you get that answer?

  4. allyfranken
    • 3 years ago
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    mechanical energy = potential + kinetic energies

  5. allyfranken
    • 3 years ago
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    and they just switch back and forth pretty much

  6. yunus
    • 3 years ago
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    it would be the last one i guess. :) there might be another type of energies in a closed system and they also remain the same amounth of total energy.

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