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Energy is changed from one form to another with no net loss or gain.
A) Sometimes true
B) Always false
C) Always true

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Answer:

The correct answer is C) Always true

Explanation:

The law of conservation of energy states that energy cannot be created or destroyed. That implies that the total energy of a isolated system is constant. The energy can change from one form to another with not net loss or gain. For example, in a washing machine, the electrical energy supplied is transformed to mechanical energy which moves the tub. This law constitutes a fundamental principle of thermodynamics and physics, so it is always true.

C) Always true

Energy

  • An energy is a quantity that must be transmitted to a body or physical system in order to perform work on it or to heat it.
  • Energy cannot be created or destroyed, according to the rule of conservation of energy. This indicates that an isolated system's total energy is constant.
  • It is C) Always true that an energy can be converted from one form to another with no net gain or loss.
  • In a washing machine, for example, electrical energy is converted to mechanical energy, which moves the tub.

For more information:

https://brainly.com/question/17858145?referrer=searchResults

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