Question

4. What is the law of conservation of energy? Explain with an example.
in 4or 5 lines​

Answer 1

Answer:

In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time...

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Answer 2

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The law of conservation of energy can be seen in these everyday examples of energy transference: Water can produce electricity. Water falls from the sky, converting potential energy to kinetic energy. This energy is then used to rotate the turbine of a generator to produce electricity. ... The cue ball has energy.

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