Which of the following scientists discovered the mechanical equivalent of heat?   a. Sadi Carnot   b. Amedeo Avogadro   c. Sir isaac Newton   d. Lord Kelvin   e. James Prescott Joule

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Chapter13: Temperature, Kinetic Theory, And The Gas Laws
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Problem 51PE: Pressure cookers increase cooking speed by raising the boiling temperature of water above its value...
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  1. Which of the following scientists discovered the mechanical equivalent of heat?

      a.

    Sadi Carnot

      b.

    Amedeo Avogadro

      c.

    Sir isaac Newton

      d.

    Lord Kelvin

      e.

    James Prescott Joule

Expert Solution
Step 1 definition

Mechanical equivalent of heat is amount of work need to be done to produce  one unit of Heat.

W=QJ 

W is work done 

Q is heat 

J mechanical equivalent of heat 

 

 

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