- #1
bassist_13
How do we know the mass and density of the planets in our solar system?
My physics teacher at college said that they were calculated using their orbits and the orbits of any moons they may have, but did not go into any more detail than that.
My physics teacher at college said that they were calculated using their orbits and the orbits of any moons they may have, but did not go into any more detail than that.