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The sun is much brighter
At apparent magnitude -3, Jupiter is 100X brighter than second magnitude Polaris.
True False Read.
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asked by
Liz
435 views
Planets shine by reflected sunlight. How can planets be brighter than stars?
Approxinmately how many times brighter than Mars is
1 answer
asked by
Maeve
624 views
1. The sun is much brighter than the star.
------------------------------------- Is the star in generic use? Or does the star
1 answer
asked by
rfvv
586 views
At a distance of 1 cm from the source, the flux from the isotropic source is one hundred times brighter. Which source is
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asked by
Jeremy
1,006 views
Thermal Energy Quick Check
4 of 54 of 5 Items Question Which increases the amount of thermal energy on Earth according to
1 answer
asked by
Just A Girl Who Loves Stitch!
111 views
Compared to a red giant star, a blue supergiant is...
A. Hotter and brighter B. Hotter and not as bright C. Colder and brighter
1 answer
125 views
Which increases the amount of thermal energy on Earth according to scientists? (1 point)
Responses The sun has grown brighter.
1 answer
asked by
Something
75 views
Which increases the amount of thermal energy on Earth according to scientists? (1 point)
Responses The sun has grown brighter.
1 answer
44 views
Which increases the amount of thermal energy on Earth according to scientists? (1 point)
Responses There is more convection
1 answer
asked by
googoogaga
123 views
Which increases the amount of thermal energy on Earth according to scientists?
There is more convection occurring on Earth. There
1 answer
asked by
...
61 views