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Explain with illustration meaning of work , energy and power in everyday life and state that this meaning in physics |
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Answer» Solution :A farmer FARMING his farm , a worker carrying bricks , a PAINTER a picture ETC . Is said that they all are doing work but there is no work DONE in the physics . If a person work works 14 to 16 hours in a day then we say that his energy is more for work but in physics work and ability to do work has different meaning . In a quarrel between a father and his son , another person gets involves and we have often heard the saying that " being a son on whom you are showing your power" .Then meaning of power here is different than power of in physics . |
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