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how long can you lift 1 leg in the air?what is pulling it down? vacuum pressure?you are full of it, why?
As a moderator, I would like to remind everyone to remain civil. This thread is getting a little heated.~~~~~~~~~Now on to the science!gazza711, perhaps you would like to share some experimental evidence that your theory is correct. Or do you believe that experimental evidence is not important?I don't understand your objection to the use of lead in the Cavendish experiment. You also seem to make some claims about the effects of oxygen and nitrogen on gravtiy that I don't understand. Could you clarify what the different elements do?
How can you be so certain if you have no evidence?How can you claim that the theory of gravitation is wrong because it has no evidence, when there is so much evidence for it. Even if we call into question the Cavendish experiment itself (which would be illogical, but for the sake of argument, let's say that experiment may have been flawed somehow), other similar experiments have been performed on Earth:http://en.wikipedia.org/wiki/Schiehallion_experimenthttp://adsabs.harvard.edu/full/1896ApJ.....3..303Whttp://en.wikipedia.org/wiki/Gravitational_constant#History_of_measurementhttp://www.livescience.com/46385-new-gravitational-constant-measurement.htmlIt has also been shown to hold in space for every system we have studied in depth...
Quote from: chiralSPO on 07/06/2015 16:28:32How can you be so certain if you have no evidence?How can you claim that the theory of gravitation is wrong because it has no evidence, when there is so much evidence for it. Even if we call into question the Cavendish experiment itself (which would be illogical, but for the sake of argument, let's say that experiment may have been flawed somehow), other similar experiments have been performed on Earth:http://en.wikipedia.org/wiki/Schiehallion_experimenthttp://adsabs.harvard.edu/full/1896ApJ.....3..303Whttp://en.wikipedia.org/wiki/Gravitational_constant#History_of_measurementhttp://www.livescience.com/46385-new-gravitational-constant-measurement.htmlIt has also been shown to hold in space for every system we have studied in depth...Ok.gravity on earth is not the same in space.casimir effect not newton theory.other experiments were out to measure masses and densities and proved gravitational attraction-they were all made with lead weights not apples-the schiehallion experiment.hmm-did they use a spirit level.once again they must have used lead as plumb lines would've been lead at that time.hmmm.lead/metal/conductor or equivalent as well as when a man goes straight up and holding a stick and weight for example,he isn't really going straight up vertically.if two men dug a hole each 5 metres apart and dug down far enough,the holes would meet.thus proving the experiment to not prove attraction.show me a experiment where theres attraction without using a metal or conductive material.water carries current and is magnetic plus there are stronger and weaker (gravity)points all over the earth.