How can you determine the mass of the Sun?

Based on the refined Kepler’s law, comparing the motion of the moon around the earth with the motion of the earth around the sun, it is possible to obtain the mass of the sun, expressed in the masses of the earth.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.