107. 2022年6月06日 09:15:32 : 9s5UL3kEnk : NXc1bWFlbVk3Mk0=[1]
Perihelion Shift of Mercury (repost) (クリ)
In a drawing, a fixed star F homogeneous true sphere and a planet P orbiting nearby are drawn. F acts gravity on P. Is magnitude of gravity on P dpending solely on mass m of F and distance r between FP ? No, the size of F may also have a slight effect. This will be main reason for the perihelion shift (secondary reasons are omitted). Newton's spherical shell theorem may not be perfect.
Square of 99 is 9801. Square of 101 is 10201. See above my post.
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