Earth and the solar system
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Last updated 3:26 PM on 8/20/24
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8 Terms
1
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how do tides form
gravitational pull from the moon
2
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how does day happen
earth rotating and areas covered by sun is day
3
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what is a rotation
spinning about an axis
4
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what is a revolution
complete cycle around the sun
5
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what is the period of earths rotation
24hrs
6
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what is a period
time it takes to complete one cycle
7
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what is the formula for orbit speed
2(pi)r/T
8
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gravity on the moon surface
1.6N
Note 
Flashcards (29)