>what a coup is..
an old 2 door car you keep chickens in?
wow! your poor education is really showing anon
I guess you've never heard of Henry Cavendish and his simple experiment.
https://www.scientificamerican.com/article/how-a-wire-was-used-to-measure-a-tiny-force-of-gravity/
by all means DO NOT trust my video, try the experiment for yourself
something else you obviously didn't learn is that SCIENCE is built on repeatable experiments that either prove or disprove theorems like gravitational force