Quote:
Originally Posted by crazy anoop
I dont think so.
So is there any repulsive force among planets?
if a magnet attracts an iron bar, is it gravitational force?
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I'm not sure if there exists a repulsive force among planets. My best guess says "No". We'll need someone to confirm this.
A magnet attracts an iron bar with its Magnetic Force. Read the Newton's law again. If M1 & M2 are small, the gravitational attraction between will be small too. But the fact is, it exists between any two objects.
Someone correct me if I'm wrong.
-The Big K-