- #1
exequor
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- 0
Our solar system is in the milky way galaxy. if you are told that in another galaxy a planet p has a circular orbit equal to that of the Earth's (that is they both have the same radius). the masses of the suns in the 2 galaxys are Se and Sp respectively and planet p completes its orbit in half the time it takes the earth.
How do i show that the mass of the sun in the Earth's orbit is 4 times the mass of the sun in planet p's orbit?
How do i show that the mass of the sun in the Earth's orbit is 4 times the mass of the sun in planet p's orbit?