Using Kepler's 3rd law and Newton's law of universal gravitation, find the period of revolution P of the planet as it moves around the sun. Assume that the mass of the planet is much smaller than the mass of the sun. Use G for the gravitational constant.

Explanation:

According to the Kepler's third law, the square of the time period of a planet is directly proportional to the length of cube of semi major axis.

Let M is the mass of sun, m is the mass of planet and r is the radius of orbit and T is the time period of the planet around the sun. Here ω is the angular velocity of the planet around the sun.

G is the universal gravitational constant.

The centripetal force is balanced by the gravitational force between the planet and the sun.

like poles repel so keep pushing north to north and repels funny to see this

it was given as a lesson and guide for prayer.