| William Bousfield - 1890 - 230 σελίδες
...modern — Matter in motion — Force, inertia, friction, energy — The simple mechanical powers, viz. the lever, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw ... ... ... 145 O oq L_ CD H4 01 CD ' O O o NG B.Sc. do o H 5 O IU o (Xi • vn... | |
| John George Wood - 1891 - 840 σελίδες
...•velocities, and we find it exemplified in every machine. There are six simple machines, namely, the Lever, the Wheel and Axle, the Pulley, the Inclined Plane, the Wedge, and the Screw. They are called the Six Mechanical Powers. Every machine, however complicated,... | |
| Vincent Thomas Murché - 1894 - 404 σελίδες
...simple machines, can be grouped under six heads, and are spoken of as the mechanical powers. They are the lever, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw. The lever, the pulley, and the inclined plane are the simplest of all, and are... | |
| Elroy McKendree Avery - 1895 - 618 σελίδες
...convert rapid motion into slow motion; eg, a crowbar. There are six simple ma- Fi °- 70 chines, — the lever, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw. power signifies the magnitude of the force that acts upon one part of the machine... | |
| Elroy McKendree Avery - 1895 - 630 σελίδες
...convert rapid motion into slow motion; eg, a crowbar. There are six simple ma- Fl °- 70 chines, — the lever, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw. power signifies the magnitude of the force that acts upon one part of the machine... | |
| Vincent T. Murché - 1896 - 408 σελίδες
...simple machines, can be grouped under six heads, and are spoken of as the mechanical powers. They are the lever, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw. The lever, the pulley, and the inclined plane are the simplest of all, and are... | |
| New York (State). Legislature. Assembly - 1897 - 864 σελίδες
...other parts, and describing their habits. Give some knowledge of the principles and applications of the lever, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw. Let the pupil study the principal races of men, their physical and mental characteristics,... | |
| 1897 - 392 σελίδες
...of transferring forces from their natural point of action, to another point of application. They are the "lever." the wheel and axle, the pulley, the "inclined plane," the wedge, and the screw. In reality there are only two mechanical powers, for the pulley and wheel are... | |
| John Spencer Clark, Mary Dana Hicks, Walter Scott Perry - 1900 - 350 σελίδες
...and appreciate the beautiful for its own sake.'' — SIR WVKE BAYLISS. Simple Machines. — There are six simple machines — the lever, the wheel and axle, the pulley, the inclined plane, the wedge, and the screw — which enter largely into all machinery. Familiar examples of the lever are... | |
| International Correspondence Schools - 1900 - 728 σελίδες
...treated, as all machinery, however complicated, is merely a combination of the six elementary forms, viz.: the lever, the wheel and axle, the pulley, the inclined plane, the wcdtjc, and the screw; and these six can be still further reduced to the lever and the inclined plane.... | |
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