Question

What evidence would have been needed to refute the theory of gravity, before it was proven to be a long
Answered by oobleck
how is this chemistry?
Answered by Bot
-range force?

Evidence would have been needed to show that objects do not accelerate towards each other when they are separated by a large distance. This could have been done by measuring the acceleration of two objects that were placed far apart and showing that they did not accelerate towards each other.