Take a thick rubber band and expand it by stretching it. If you hold it to your
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Take a thick rubber band and expand it by stretching it. If you hold it to your lips, you will sense that it is hotter. However, we have seen that the temperature of a gas in a piston–cylinder assembly cools upon expansion. Explain these opposite results in the context of an energy balance.
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The seemingly contradictory observations of a rubber band heating upon stretching and a gas in a pistoncylinder assembly cooling upon expansion can be ...View the full answer
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AJIN KURIAKOSE
I HAVE ELECTRONICS ENGINEERING DEGREE..AND MY AREA OF INTEREST IS MATHEMATICS,CONTROL SYSTEM,NETWORK,DIGITAL
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