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Fosterthepeople Group Title

anyone help?

  • one year ago
  • one year ago

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  1. Fosterthepeople Group Title
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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.

    • one year ago
  2. allyfranken Group Title
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    the total mechanical energy is always conserved

    • one year ago
  3. Fosterthepeople Group Title
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    how did you get that answer?

    • one year ago
  4. allyfranken Group Title
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    mechanical energy = potential + kinetic energies

    • one year ago
  5. allyfranken Group Title
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    and they just switch back and forth pretty much

    • one year ago
  6. yunus Group Title
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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.

    • one year ago
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