Author Question: Which is larger, a calorie or a joule? a. calorie b. joule c. Neitherthey are the same. d. They ... (Read 79 times)

schs14

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Which is larger, a calorie or a joule?
 a. calorie
  b. joule
  c. Neitherthey are the same.
  d. They cannot be compared since they measure different physical quantities.

Question 2

When a substance is exposed to something that has a lower temperature,
 a. work is done on it
  b. work is done by it
  c. heat is transferred from it
  d. heat is transferred to it
  e. none of the above



heinisk01

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Answer to Question 1

A

Answer to Question 2

C



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