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7 Cards in this Set
- Front
- Back
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keplers 1st law
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planets orbir the sun in shapes known as ellipses
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keplers second law
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the radius between a satellite and its primary sweeps out equal areas in equal times.
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keplers 3rd law
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the closer a sattelit is to its primary the faster it moves in its orbit
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how many tides each day
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4 tides each day
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what is a neap tide
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a neap tide is when its got the lowers low tides and the highest high tides
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how do you find out how many days it takes to revolve around something
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p=()(a to the 3rd
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how do you calculate ecentricity
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ecentricity= distance between 2 foci over the greatest length of the elipse
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