Astronomy Topic Questions
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We found 42 questions associated with the 'Astronomy' topic. Displaying results 1 - 10.
Which best replaces the question mark in the diagram above?
AWhite light makes it difficult for people to see stars at night. BDeerlick Astronomy Village was founded by two stargazers. CEast Coast city lights ...
Posted 3+ months ago | 2 answers | 
| Open
Related topics: light, people, night, city, star, coast, village, astronomy, stargazer, question
Should I get a GoPro Hero 5 Session, or an Astronomy 20x80 Binocular?
I've been recently thinking about buying either one of these, but I just can't decide which one will be more worth-while. A GoPro can shoot ...
Posted 3+ months ago | 0 answers | | Open
Related topics: underwater, astronomy, session, buying, hero, shoot, binoculars, worth
The soil of a moon like Europa, is 50% granite (density of 3 gm/cc) and 50% water ice. What is the?
... mean density of this soil? a) 3 gm/cc b) 2 gm/cc c) 1.5 gm/cc d) 1 gm/cc e) 0.5 gm/cc
Posted 3+ months ago | 1 answers | | Open
Related topics: water, ice, soil, moon, granite, europa, density, astronomy
If the emitted infrared radiation from Pluto has a wavelength of maximum intensity at 75000 nm what?
... is the temperature of Pluto?
Posted 3+ months ago | 0 answers | | Open
Related topics: temperature, infrared, radiation, astronomy, science
What is the distance between KIC 8462852 and EPIC 204278916?
Posted 3+ months ago | 0 answers | | Open
What is the darkest spot in the sky?
Posted 3+ months ago | 1 answers | | Open
If photons have momentum, then why don't we make a spacecraft that uses it to move? (not solar sail)
Think of it like a giant space flashlight and not a solar sail. Would it work? Would it be efficient?
Posted 3+ months ago | 0 answers | | Open
Related topics: space, sail, solar, flashlight, momentum, astronomy
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