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" ... time that the axle describes a small one, therefore the power is increased in the same proportion as the circumference of the wheel is greater than that of the axle. If the velocity of the wheel... "
Conversations on natural philosophy, by the author of Conversations on chemistry - Page 134
by Jane Marcet - 1839
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Boston School Compendium of Natural and Experimental Philosophy

Richard Green Parker - 1844 - 276 pages
...cylinder, which ia generally called the axle, and W the weight to be raised. The advantage gained ts in proportion as the circumference of the wheel is greater than that of the axle. That is, if the circumference of the wheel be six times the circumference of the axle, then a power...
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An Introduction to Natural Philosophy: Designed as a Text Book, for the Use ...

Denison Olmsted - Physics - 1844 - 610 pages
...correspond to each other, and the number of teeth in the wheel will be as much greater than in the pinion, as the circumference of the wheel is greater than that of the pinion. Therefore it follows, that the number of teeth in a wheel, and of leaves in the pinion that...
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An Introduction to Natural Philosophy: Designed as a Text Book, for the Use ...

Denison Olmsted - Physics - 1844 - 618 pages
...correspond to each other, and the number of teeth in the wheel will be as much greater than in the pinion, as the circumference of the wheel is greater than that of the pinion. Therefore it follows, that the number of teeth in a wheel, and of leaves in the pinion that...
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A Compendium of Natural Philosophy: Adapted to the Use of the General Reader ...

Denison Olmsted - Physics - 1846 - 454 pages
...that the power applied at the circumference of the wheel must move as much fester than the weight, as the circumference of the wheel is greater than that of the axle. same space, and no mechanical force is either gained or lost ; but in the movable pulley represented...
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The Panorama of Science: Or, a Guide to Knowledge

George Grant - Knowledge and learning - 1849 - 328 pages
...mechanical power. Let •os suppose the weight to be a bucket of water in a well, which is to be raised by winding the rope, to which it is attached, round...the weight of the bucket would be able to raise it. Instead of a wheel there is more commonly attached to the axle a crooked handle, which answers the...
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A School Compendium of Natural and Experimental Philosophy: Embracing the ...

Richard Green Parker - Physics - 1849 - 418 pages
...smaller wheel or cylinder, which is the axle, and W the weight to be raised. The advantage gained is in proportion as the circumference of the wheel is greater than that of the axle. That is, if the circumference of the wheel be six times the circumference of the axle, then a power...
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A School Compendium of Natural and Experimental Philosophy: With a ...

Richard Green Parker - Physics - 1850 - 408 pages
...smaller wheel or cylinder, which is the axle, and W the weight to be raised. The advantage gamed is in proportion as the circumference of the wheel is greater than that of the axle. That is, if the circumference of the wheel be six times the circumference of the axle, then a power...
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The Panorama of Science, Or Guide to Knowledge

George Grant - 1852 - 260 pages
...velocity of the circumference of the wheel is as much greater than that of the axle, as it is farther from the centre of motion ; for the wheel describes...the weight of the bucket would be able to raise it. Instead of a wheel, there is more commonly attached to the axle a crooked handle, which answers the...
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A Glance at the Physical Sciences, Or, The Wonders of Nature, in Earth, Air ...

Samuel Griswold Goodrich - Children's literature - 1852 - 372 pages
...that, in turn ing together, the wheel would take up, or throw off, as much more rope than the axle as the circumference of the wheel is greater than that of the axle. If the proportions were as four to one, one pound, at I, hanging from the circumference of the wheel, would...
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A School Compendium of Natural and Experimental Philosophy ...: With a ...

Richard Green Parker - Physics - 1852 - 200 pages
...wheel or cylinder, which is the axle, and W the weight to be raised . Tlte advan tage gained is in proportion as the circumference of the wheel is greater than that of the axle. That is, if the circumference of the wheel be six times the circumference of the axle, then a power...
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