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Author Question: The heating of a room by a fire in a fireplace is chiefly due to a. vaporization. b. radiation. ... (Read 161 times)

serike

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on: Jul 28, 2018
The heating of a room by a fire in a fireplace is chiefly due to
 a. vaporization.
  b. radiation.
  c. convection.
  d. conduction.

Question 2

On December 21, the noonday Sun is overhead at what latitude?
 a. 0
  b. 23.5N
  c. 23.5S
  d. That of the Tropic of Cancer


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cuttiesgirl16

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Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

c


serike

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Reply 2 on: Jul 28, 2018
Gracias!

mohan

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Reply 3 on: Yesterday
Excellent

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