FORE:Until now we had walked along the right bank of the canal, until we crossed one of the many bridges. The little girl was well-nigh exhausted; from time to time I gave her a rest, and then again I carried her a part of the way.He must have walked under a ladder, from the way things have turned out, he said, amusedly.
Cras consequat iaculis lorem, id vehicula erat mattis quis. Vivamus laoreet velit justo, in ven e natis purus.
FORE:Presuming the vertical shaft and the horizontal arms of a Barker wheel to be filled with water under a head of sixteen feet, there would be a pressure of about seven pounds upon each superficial inch of surface within the cross arm, exerting an equal force in every direction. By opening an orifice at the sides of these arms equal to one inch of area, the pressure would at that point be relieved by the escape of the water, and the internal [40] pressure be unbalanced to that extent. In other words, opposite this orifice, and on the other side of the arm, there would be a force of seven pounds, which being unbalanced, acts as a propelling power to drive the wheel.
Cras consequat iaculis lorem, id vehicula erat mattis quis. Vivamus laoreet velit justo, in ven e natis purus.
FORE:"You or I, or both of us, are followed," she said. "Come this way. Peep out of the window without lifting the blind. What do you see?"59
Cras consequat iaculis lorem, id vehicula erat mattis quis. Vivamus laoreet velit justo, in ven e natis purus.
FORE:On that day I saw for the first time in Belgium German sailors and marines, and even an admiral and some officers. At that time the appearance of the naval men gave the newspapers much room for conjectures; it was found later that they were to be used in the attack on Antwerp, and afterwards had the task allotted to them of occupying the sea-board.
Cras consequat iaculis lorem, id vehicula erat mattis quis. Vivamus laoreet velit justo, in ven e natis purus.
FORE:In the preceding chapter we traced the rise and progress of physical philosophy among the ancient Greeks. We showed how a few great thinkers, borne on by an unparalleled development of intellectual activity, worked out ideas respecting the order of nature and the constitution of matter which, after more than two thousand years, still remain as fresh and fruitful as ever; and we found that, in achieving these results, Greek thought was itself determined by ascertainable laws. Whether controlling artistic imagination or penetrating to the objective truth of things, it remained always essentially homogeneous, and worked under the same forms of circumscription, analysis, and opposition. It began with external nature, and with a far distant past; nor could it begin otherwise, for only so could the subjects of its later meditations be reached. Only after less sacred beliefs have been shaken can ethical dogmas be questioned. Only when discrepancies of opinion obtrude themselves on mans notice is the need of an organising logic experienced. And the minds eye, originally focussed for distant objects alone, has to be gradually restricted in its range by the pressure of accumulated experience before it can turn from past to present, from successive to contemporaneous phenomena. We have now to undertake the not less interesting task of showing how the new culture, the new conceptions, the new power to think obtained through those earliest54 speculations, reacted on the life from which they sprang, transforming the moral, religious, and political creeds of Hellas, and preparing, as nothing else could prepare, the vaster revolution which has given a new dignity to existence, and substituted, in however imperfect a form, for the adoration of animalisms which lie below man, the adoration of an ideal which rises above him, but only personifies the best elements of his own nature, and therefore is possible for a perfected humanity to realise.
FORE:10 John Street, Adelphi,
FORE:Cutting, as a process in converting material, includes the force to propel cutting edges, means to guide and control their action, and mechanism to sustain and adjust the material acted upon. In cutting with hand tools, the operator performs the two functions of propelling and guiding the tools with his hands; but in what [58] is called power operations, machines are made to perform these functions. In nearly all processes machines have supplanted hand labour, and it may be noticed in the history and development of machine tools that much has been lost in too closely imitating hand operations when machines were first applied. To be profitable, machines must either employ more force, guide tools with more accuracy, or move them at greater speed, than is attainable by hand. Increased speed may, although more seldom, be an object in the employment of machinery, as well as the guidance of implements or increased force in propelling them. The hands of workmen are not only limited as to the power that may be exerted, and unable to guide tools with accuracy, but are also limited to a slow rate of movement, so that machines can be employed with great advantage in many operations where neither the force nor guidance of tools are wanting.
FORE:
FORE:"Numbers?" Prout snapped. "Which part of them?"
