Radiant energy from the Sun is composed of shorter wavelengths ...

[arivle123]

Radiant energy from the Sun is composed of shorter wavelengths than radiation from the Earth because the Sun
 
  A) has much more thermal energy.
  B) has a higher temperature than the Earth.
  C) is an energy source while the Earth is primarily an energy receiver.
  D) none of the above

Question 2

To minimize heat loss it is best that a teapot be
 
  A) black.
  B) silver.
  C) depends on size, not color

[Silverbeard98]

Answer to Question 1

Answer: B

Answer to Question 2

Answer: B

[arivle123]

Excellent

[mammy1697]

Gracias!