Exam 5: Temperature and Heat

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A baseball with mass 0.14 kilograms and speed 40 m/s is caught.If all of its kinetic energy is converted to internal energy as it is caught,what is its temperature change? (Assume the baseball's specific heat capacity is 1,000 joules per kilogram degree Celsius. )

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When you hold one end of a solid rod in a fire,the other end becomes hot because of heat convection.

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The temperature scale where the numerical value is proportional to the average kinetic energy of the atoms or molecules is __________.

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