8)
Astronomers viewing light from distant
galaxies observe a shift of spectral lines
to...
Geography, 26.01.2021 21:50 xxaurorabluexx
8)
Astronomers viewing light from distant
galaxies observe a shift of spectral lines
toward the red end of the visible spectrum.
This shift provides evidence that
A) Earth's atmosphere is warming
B) the Sun is cooling
I
C) the universe is expanding
D) orbital velocities of stars are decreasing
Answers: 1
Geography, 23.06.2019 08:00
Which part of a mountain receives the majority of moisture due to the rain shadow effect? a. the leeward side b. the windward side c. the bottom of the mountain d. all parts of the mountain receive equal amounts of moisture.
Answers: 1
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