Determine the mass of the ice cybe
How do you solve this question? An ice cube has the dimensions of 5.80centimeters by 5.80 centimeters by 5.80 centimeters and has a density of .917 grams per milliliter. Determine the mass of the ice cybe.
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An inventor approaches you with a device that he claims will take 90 J of thermal energy input and produce 260 J of electricity.
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Find the final temperature. The specific heat of copper is 387 J/kg degrees C and the specific heat of ice is 2090 J/kg degrees C. The latent heat of fusion of water is 3.33x10^5 J/kg and its specific heat is 4186 J/kg degrees C.
A copper sheet of thickness 2L=2mm has an initial temperature of Ti=118C. Determine the time needed for the sheet to reach a temperature of T=102C. Plot the copper temperature versus time for 0.
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