... both. But the one extreme part HKI will with its whole weight bear upon and press the middle part towards the other extreme part EGF; and therefore the force with which EGI, the sum of the parts HKI and EGKH, tends towards the third part EGF, is equal... The Mathematical Principles of Natural Philosophy - 27. oldal szerző: Isaac Newton - 1803 Teljes nézet -
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