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8 Cards in this Set
- Front
- Back
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It was believed that all planets moved |
In a circular motion. |
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Keplers first law. |
The orbit of a planet fallows an ellipse with the sun at one focus. |
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He wrote his first two laws in |
1609 |
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Keplers second law |
The sun to planet line sweeps out equal areas in equal time. |
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Symbol and SI unit for force |
F Newtons (N) |
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Symbol and SI unit for distance. |
d meters (M) |
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Symbol and SI unit for velocity |
V meters/second |
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Symbol and SI unit for mass |
m kilograms (kg) |
