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Question

. the distance from the earth to the sun is 1.5 * 10^11, and the mass of the sun is 1.9 *10^30 kg

1. use kepler's law of period to find the period of the earth's orbit recorded in seconds.
show how to express your answer in years: and if your answer does not agree with the accepted earh orbital period of 365.25 days, explain the discepency.

Answer 1

I am not certain what version of Kepler's law you are exposed to, I suspect the law of Harmonics.

What is your question about this?