Question: Define kinetic and potential energy and state the difference between them. Are there any differences between heat and thermal energy? Why or why not? Is

  1. Define kinetic and potential energy and state the difference between them.
  2. Are there any differences between heat and thermal energy? Why or why not?
  3. Is heat a type of energy? If so, would it be kinetic energy or potential energy? Explain.
  4. What is the conversion factor between kilojoules (kJ) and calories (cal)?
  5. Using the concept of specific heat, explain why desserts are hot during the day and cold at night.

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