Aristotle . . .on motion
Objects of different weights fall to the ground in the same amount of time (at
the same acceleration).
2) Once an object is moving, no force is needed to keep it moving.(Friction is a force)
|The Galileo Project|
|The System works! Almost!|
is beginning to find its place. Scientists are using observations, reasoning
and mathematics to discover the natural phenomena.
Superstition and religious dogma are having to reconcile their beliefs.
|Dark Energy and Dark Matter, really?|
have not yet been able to discover the cause of these properties of gravity
from phenomena and I frame no hypotheses... It is enough that gravity does really
exist and acts according to the laws I have explained, and that it abundantly
serves to account for all the motions of celestial bodies.
That one body may act upon another at a distance through a vacuum without the mediation of anything else, by and through which their action and force may be conveyed from one another, is to me so great an absurdity that, I believe, no man who has in philosophic matters a competent faculty of thinking could ever fall into it." Newton