11821745
Description
Flashcards by Delaney Norris, updated more than 1 year ago
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Created by Delaney Norris
over 6 years ago
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| Question | Answer |
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Law of Orbits (ellipses)
Image:
2893045 (image/png)
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The planets don't rotate in a circular pattern, but an ovular, or elliptical pattern, with two focal points (one being the sun). The equation for this is r(1)+r(2)=2xa
Image:
2893045 (image/png)
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| Law of Equal Area | The speed of planets gets faster as they get closer to the sun and their speed slows when they get farther away from the sun. |
| Law of Periods/Harmonies |
The farther away a planet's ellipse is from the Sun, the longer it will take for it to get all the way around the Sun (one period/year).
Image:
Kep8 (image/gif)
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