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Question related to heat and thermal energy

  1. Mar 4, 2013 #1
    Identify the incorrect statemet from the following:

    A) The thermal energy of an object is the sum total of the kinetic energy of random motions of all its atoms/molecules.

    B) Heat is the flow of thermal energy.

    C) Temperature is a measure of the average kinetic energy of random motions of atoms/molecules.

    D) A temperature difference is necessary for heat flow.

    E) Heat flows from an object with a higher thermal energy into an object with a lower thermal energy.
    Last edited: Mar 4, 2013
  2. jcsd
  3. Mar 4, 2013 #2
    Which one do you think is the incorrect statement?
    Last edited: Mar 4, 2013
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