Early Physics and Astronomy: A Historical IntroductionMacDonald and Janes, 1974 - 413 oldal |
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106. oldal
... gravity similarly coincide . 5. In figures which are unequal but similar the centres of gravity will be similarly situated . 6. If magnitudes at certain distances be in equilibrium , ( other ) magnitudes equal to them will also be in ...
... gravity similarly coincide . 5. In figures which are unequal but similar the centres of gravity will be similarly situated . 6. If magnitudes at certain distances be in equilibrium , ( other ) magnitudes equal to them will also be in ...
107. oldal
... gravity are the same as before . This is the same as an assumption that a body can only influence the lever by its own weight and the position of its centre of gravity . In the proof of the law of the lever , argued below , the ...
... gravity are the same as before . This is the same as an assumption that a body can only influence the lever by its own weight and the position of its centre of gravity . In the proof of the law of the lever , argued below , the ...
109. oldal
... gravity at the mid - point C , since the two outermost parts can first be brought into C , then the next two , and so on , without changing the centre of gravity of the whole system . But from the same postulates it follows similarly ...
... gravity at the mid - point C , since the two outermost parts can first be brought into C , then the next two , and so on , without changing the centre of gravity of the whole system . But from the same postulates it follows similarly ...
Tartalomjegyzék
Science Before the Greeks | 1 |
The New Concept of Nature | 11 |
Plato and Greek Mathematics | 23 |
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