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State kepler's three laws of planetary motion

User Rodskagg
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1 Answer

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22 votes

Answer:

1) every planet’s orbit is an ellipse with the Sun at a focus.

2) a line joining the Sun and a planet sweeps out equal areas in equal times.

3) the square of a planet’s orbital period is proportional to the cube of the semi-major axis of its orbit.

User Artem Matiushenko
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