Question

if the ratios of the semi major axis of the earth that the planet is 2:3 calculate the time period of the revolution of the planet give that TE = 366 days ​

Answer 1

Answer:

According to Kepler's third law or law of harmonics, the ratio of orbital period to orbital distance for each planet is 1. Thus, from the formula for the law of harmonics,

1=R3T2 where, T= orbital period and R= orbital distance.

∴Re3Te2=Rj3Tp2

Tp2=53×Te2

      =125×1

        Tp=125=11.18 year

Explanation:

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