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Using conservation of angular momentum, explain Kepler's second law.

Using conservation of angular momentum, explain Kepler's second law.

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ANS : The conservation of angular momentum actually explains Kepler’s second law of planetary motion. According Kepler’s second law of planetary motion, as a planet moves around its orbit, it sweeps out equal areas in equal time.

i.e the Areal velocity of planet is constant .

                                                      

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