 | 1867 - 964 pages
...being that force into the radius of the wheel, wo immediately learn that — In the Chinese windlass the power multiplied by the radius of the wheel is equal to the resistance multiplied by the difference of the radii of the axles. THE COMPOUND WHEEL AND AXLE. This... | |
 | 1829 - 522 pages
...be the radius of the wheel, and r that of the axle, and the condition of equilU brium is P x R =Wxr; that is, the power multiplied by the radius of the...to the weight multiplied by the radius of the axle. Thus, if the power be two pounds, and (he radius of the wheel 12 inches, and the weight 8 pounds, and... | |
 | Henry Kater, Dionysius Lardner - 1830 - 412 pages
...weight multiplied by the radius of the thicker part of the axle. Hence it is easy to perceive, that the power multiplied by the radius of the wheel is equal to half the weight multiplied by the difference of the radii of the thicker and thinner parts of the axle;... | |
 | James Hann, Isaac Dodds - 1833 - 234 pages
...the weight to the circumference of the axle. In the wheel and axle, an equilibrium iakes place when the power multiplied by the radius of the wheel, is...to the weight multiplied by the radius of the axle; or P:W::CA:CB. For the wheel and axle being nothing else but a lever so contrived as to have a continued... | |
 | William Grier - 1836 - 384 pages
...the weight to the circumference of the axle. In the wheel and axle, an equilibrium takes pl.ice when the power multiplied by the radius of the wheel, is...to the weight multiplied by the radius of the axle ; or P : W : : CA : CB. For the wheel and axle being nothing else but a lever so contrived as to have... | |
 | William Grier - 1836 - 380 pages
...the weight to the circumference of the axle. In the wheel and axle, an equilibrium takes place when the power multiplied by the radius of the wheel, is...to the weight multiplied by the radius of the axle ; or P : W : : ÇA : CR For the wheel and axle being nothing else but a leve so contrived as to have... | |
 | Denison Olmsted - 1838 - 376 pages
...obtain a sum equal to half the weight, multiplied by the radius of the thicker part of the axis. Hence the power multiplied by the radius of the wheel, is equal to half the weight multiplied by the difference of the radii of the thicker and thinner parts of the 289.... | |
 | 1839 - 496 pages
...circumference of the wheel. The condition of equilibrium in this instrument is the same as in the lever. The power multiplied by the radius of the wheel is...to the weight multiplied by the radius of the axle. Let the weight be 8lbs, and the radius of the axle three inches, then eight multiplied by three will... | |
 | Sir Daniel Keyte Sandford - 1841 - 490 pages
...the weight to the circumference of the axle. In the wheel and axle, an equilibrium takes place when the power multiplied by the radius of the wheel, is...to the weight multiplied by the radius of the axle ; or P : W : : ÇA : СВ. For the wheel and axle being nothing else but a lever so contrived as to... | |
 | William Grier - 1842 - 320 pages
...the weight to the circumference of the axle. In the wheel and axle, an equilibrium takes place when the power multiplied by the radius of the wheel, is...to the weight multiplied by the radius of the axle ; or, P : W :: CA : CB. crum C, the arms of which may be represented by AC and BC, therefore, by the... | |
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In the wheel and axle, an equilibrium takes pl.ice when the power multiplied by the radius of the wheel, is equal to the weight multiplied by the radius of the axle ; or P : W : : CA : CB. 
