Author Question: If a material is highly opaque, then it A) reflects most light. B) absorbs most light. C) ... (Read 77 times)

tsand2 · **on:** Jul 27, 2018

If a material is highly opaque, then it

A) reflects most light.
B) absorbs most light.
C) transmits most light.
D) scatters most light.
E) emits most light.

Question 2

Suppose Earth's axis had a greater tilt (more than 23.5 degrees). Which of the following statements would not be true?

A) The celestial sphere would be covered by a different set of constellations than it is with the current axis tilt.
B) Seasonal temperature variations would be more extreme than they are with the current tilt.
C) We would have more daylight in summer and less daylight in winter than we do with the current tilt.
D) The Arctic and Antarctic circles would be located closer to the equator than they are now.