Ok according to Newtons Third law, for every action their is a opposite and equal reaction. Gravity pulls us down so according to Newton there must be a force that pulls us up, these forces have to have equal force. What 'If' we could create a force that is the opposite of gravity additional to already exsisiting force working against gravity. The action would no longer be equal to the reaction. So gravity wouldnt equal its opposite force. Newton says that all forces have to be equal but he was thinkng about natural forces, what 'If' we could create a artifcial force.
2006-10-08
06:32:15
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13 answers
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asked by
Mark
2
in
Physics