Gravity
Imagine you have a balloon filled with helium. Now imagine it cannot pop.
If the balloon rises throughout the atmosphere, against gravity, would it then travel into space?
The gasses of the least density rise to the uppermost parts of the atmosphere.
Why does the gas rise to a point, then stop?
If gravity is holding the atmosphere to earths surface, why did the balloon rise? If gravity works then how could the balloon stay in the atmosphere the further it rises from the source of gravity?
Does gravity get weaker the further we travel from the surface?
Wouldn’t this allow the balloon to escape the atmosphere?
Wouldn’t the atmosphere escape entirely at this point?
4 Replies
so your question is based on pretend? This area is for questions, not stories about pretend.
Does your pretend presentation based on imagining cause you to post question mark emoji's?
Zero scientific experiments to validate gravity
Cavendish, which doesn't work.