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Two stars are 8 light years from earth (a light year is the distance light travels in one year). The 550 nm light from the two
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2. asked by jackmo
3. 495 views
A particular spiral galaxy can be approximated by a thin disk-like volume 35 Thousand Light Years in radius and 8 Hundred Light
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2. asked by humbrey
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A particular spiral galaxy can be approximated by a thin disk-like volume 35 Thousand Light Years in radius and 8 Hundred Light
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2. asked by Space problem, show work
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The chart shows the distances of four stars from the sun in the unit light-years. In one year, light travels a distance of
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2. asked by Netta23
3. 123 views
We measure the distance between stars in light years. A light years is the distance that light travels in one years (about 6
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2. asked by ant
3. 577 views
The Milky Way Galaxy is 100000 light years across. The Sun is located about 30000 light years from the galactic center and
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2. asked by Haff
3. 757 views
The distance between two stars is 0.009 light years. A light year is equal to 5.88 x 10^12 miles. What is the distance,in miles,
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2. asked by Stefanie
3. 756 views
Astronomers have a mathematical model for the orbital speed of the stars as a function of their distance x from the center of
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2. asked by Scooby10
3. 580 views
Why do scientists observe blueshift in certain stars?(1 point)Responses Stars with lower temperatures emit more light waves at
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2. 242 views
Which sentence below contains an incorrect verb form?A. Even today, some people believe that stars have something to say. B. In
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2. 72 views