A History of MechanicsCourier Corporation, 7 лист. 2012 р. - 688 стор. "A remarkable work which will remain a document of the first rank for the historian of mechanics." — Louis de Broglie |
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... distance travelled y and the time taken by the displacement be 6. Then an equal power, namely the power oz, will move half of }9 along a path twice 7 in the same time, or it will move it through the distance )1 in half the time 6. For ...
... distances travelled in the same time are in a constant proportion. Then it will move along the diagonal of a parallelogram which has as ... distance from the centre. In Aristotle's sense, the body will have a natural HELLENIC SCIENCE 21.
... distance from at to fly. “ Water will run towards 6 from all sides until its surface becomes equidistant from the centre. It therefore follows that the water takes up the same length on all the lines radiating from the Fig. 1 centre. It ...
... distances (from a fulcrum) are in equilibrium. 2) Equal weights suspended at unequal distances cannot be in ... distance. (Proof based on Postulates 4), 1) and 2). This proof only confirms the second part of the proposition, and ...
... distance L from a horizontal axis. In fact, in the case of complete symmetry which is envisaged in Archimedes' first postulate, equilibrium obtains whatwer law of the form Pf(L)is taken as a measure of the effect of the weight P. It is ...