a piece of iron wing hundred gram was cooled from 100 degree Celsius to 30 degree Celsius will stop find the amount of heat lost by the iron piece. the sp. heat capacity of iron is 480 joule kg per Celsius per
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Hawking was diagnosed with Amyotrophic Lateral Sclerosis (ALS), commonly referred to in the U.S. as Lou Gehrig's disease. As ALS progresses, the degeneration of motor neurons in the brain interfere with messages to muscles in the body. Eventually, muscles atrophy and voluntary control of muscles is lost.
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The specific heat of is 4.8j/kg*c. So, the loss of heat when 100 g of iron is cooled down from Temperature of 100 degrees celcius to a Temperature of 30 degrees celcius is 33.6 J.
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