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Arcturus is about half as

Arcturus is about half as hot as the Sun but is about 100 times more luminous. What is its radius campared to the sun.If
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2. asked by rohit
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Arcturus is about half as hot as the Sun but is about 100 times more luminous. What is its radius campared to the sun.
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2. asked by Rohit
3. 1,158 views
One light year is about 9 trillion kilometers. Arcturus is a star that is 37 light years from Earth. If you are about 11 years
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2. asked by Jane
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One light year is about 9 trillion kilometers. Arcturus is a star that is 37 light years from earth. If you are about 11 years
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2. asked by Jenny 2
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if i am 11 how old will i be when the life that is leaving the star arcturus reach the earth and how far in kilometers will it
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2. asked by madelyn
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According to the graph, and the other information provided about Arcturus,what non-metallic elements are still present in the
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2. asked by amongsus
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1. Assign one of the colored pencils or markers available to you to each elementlisted in Table 2 so that you can represent each
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2. asked by Ray
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What happens to the half life of carbon-14 if the number of C particles in the bucket is increased? What does this teach you
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2. asked by pakyo
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What happens to the half-life of Uranium-238 if the number of U particles in the bucket is increased? What does this teach you
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2. asked by pakyo
3. 92 views
What combination of notes would occupy three beats?(1 point) Responses whole and half whole and half half and half half and half
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2. asked by i love miners
3. 68 views