On The Other Side, Mordechai Milgrom
Explanation Proposed to more simple, pero not so easy to digest.
What if the Newton's Laws Are true only locally? With a small modification of Them, the problem is solve.
So, INSTEAD of the traditional equation, we can write a more general expression:
Being to
0
NEW
is a function with the asyptotic next behavior:
the gravitational force a star undergoes is, with good approximation:
gravitation constantwith G the
![]()
, M the mass of the galaxy, m the mass of the star and r the distance between the center and the star. Using the new law of dynamics gives: Eliminating
gives:
![]()
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Assuming that, at this large distance
r
a is smaller than a
0- and thus
, which gives:
- Therefore:
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Sources (spanish)