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The coolest star whose peak

The coolest star whose peak blackbody wavelength can be observed with the human eye (the exact range of visible light varies
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2. asked by qwerty
3. 1,125 views
If you see a red-hot star, you can be certain that that its peak intensity is in the ingrared region. Why is this? And if you
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2. asked by Ella
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You observed a star and found that it shows a blackbody spectrum with a peak intensity at l = 500 nm. What is the surface
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2. asked by Misha
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Given the following images, choose the one that most likely represents an O-class star.Star A is a yellow star. Star B is a blue
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2. asked by Oscar
3. 4,516 views
While Sirius, the Dog Star, is type AO, a start just a step hotter than M0 is a related what?A.M1 B.K9 C.F5 D.AOK E.B9 B. K9 K9
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2. asked by Liz
3. 607 views
which of the following can help astronomers detect if a star is part of a binary star systemA. the star varies temperatures near
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2. asked by ♡school lover♡
3. 3,848 views
Kaitlyn measures the upload speed in megabits per second of her home broadband internet connection during peak hours and
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2. 116 views
Kaitlyn measures the upload speed in megabits per second of her home broadband internet connection during peak hours and
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2. asked by Hana
3. 102 views
QuestionKaitlyn measures the upload speed in megabits per second of her home broadband internet connection during peak hours and
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2. 128 views
In general, the narrower the spectral line of a starA.the hotter the star is B.the bigger the star is C.the denser the star is
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2. asked by Liz
3. 1,562 views