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anonymous
 3 years ago
anyone help?
anonymous
 3 years ago
anyone help?

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Which 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.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0the total mechanical energy is always conserved

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0how did you get that answer?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0mechanical energy = potential + kinetic energies

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0and they just switch back and forth pretty much

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0it 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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