 For convenience we call the distance of the point of application of the force from the fulcrum the force-arm, and the distance of the resistance from the fulcrum the resistancearm.  Introduction to Physical Science - Page 108by Alfred Payson Gage - 1896 - 374 pagesFull view - About this book
 | Frederick Augustus Porter Barnard - Exposition universelle de 1867 à Paris - 1869 - 724 pages
...the arm on the side of the resistance is usually greater for one than for the other, and, moreover, the distance of the point of application of the force from the axis of the working-shaft is also variable. This shaft will, therefore, turn with a force equal to... | |
 | Frederick Augustus Porter Barnard - Exposition universelle de 1867 à Paris - 1869 - 740 pages
...the arm on the side of the resistance is usually greater for one than for the other, and, moreover, the distance of the point of application of the force from the axis of the workiug-sbaft is also variable. This shaft will, therefore, turn with a force equal to... | |
 | John Trowbridge - Physics - 1884 - 408 pages
...force P is exerted through a space equal to the circumference of the circle, whose radius is equal to the distance of the point of application of the force from the axis of the screw. At the same time the screw is forced through the distance between two threads, and... | |
 | Robert Hudson Graham - Geometry, Projective - 1891 - 274 pages
...Culmann sense. Such a system is termed by Culmann a Nullsystem. 52. In any Nullsystem the product of the distance of the point of application of the force from the Nullpunkt and the perpendicular let fall from the pole upon the corresponding forceline is a constant.... | |
 | Alfred Payson Gage - Physics - 1895 - 672 pages
...balance the seven balls. There is now equilibrium between the two forces. Suppose the smaller force to be point of application of the force from the fulcrum...resistance-arm. Suppose the small additional force to be applied to the short arm; what mechanical advantage would be gained ? What would be the ratio... | |
 | Alfred Payson Gage - Physics - 1895 - 668 pages
...by the use of the machine ? What is the ratio of gain, the small additional force being neglected ? How does this ratio compare with the ratio between...arms? For convenience we call the distance of the EXPERIMENTS WITH f 103 point of application of the force from the fulcrum the force-arm, and the distance... | |
 | Alfred Payson Gage - Physics - 1898 - 420 pages
...of gain, the small How does this ratio compare with the FIG. 51. additional force being neglected ? ratio between the length of the two arms ? For convenience...resistancearm. Suppose the small additional force to be applied to the short arm, what mechanical advantage would be gained ? What would be the ratio... | |
 | Alfred Payson Gage - Physics - 1898 - 416 pages
...the ratio of gain, the small How does this ratio compare with the additional force being neglected ? ratio between the length of the two arms ? For convenience...the resistance from the fulcrum the resistancearm. FIG-B1Suppose the small additional force to be applied to the short arm, what mechanical advantage... | |
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