 | Richard Helsham - Mechanics - 1767 - 458 pages
...if AC and BC be equal, the balancing weights muft be fo too. The fteond kind of lever has its prop at one end; the power at the other, and the weight between^ as PI. 3- where C is the prop, A the power, and B the Exp. 14. power-at A moves thro' the arch of a... | |
 | Richard Helsham - Mechanics - 1802 - 500 pages
...the lefs will the force be that is requifite to draw the nail. The fecond kind of lever has its prop at one end, the power at the other, and the weight between, as PI. 3. where C is the prop, A the power, and B the iFg. 2. weight ; in this lever, in the fame time... | |
 | Sir Richard Phillips - Electricity - 1807 - 212 pages
...scissars, pincers, snuffers, &c. which are made of two levers, 67- The second kind of lever, is when the fulcrum is at one end, the power at the other, and the weight between them : see fig. f), where A is the fulcrum, B the weight, and C the power. 6f). The lever of th = first... | |
 | John Ewing - Astronomy - 1809 - 672 pages
...Levers are of four different kinds: 1. Where the power and weight are applied to the ends; 2. Where the fulcrum is at one end, the power at the other, and the weight between them; 3. Where the fulcrum is at one end, the weight at the other and the power between them; 4. When the... | |
 | Sir Richard Phillips - Celestial mechanics - 1811 - 196 pages
...weights to small heights, in order to get the ropes under them. 67. The second kind of lever, is when the fulcrum is at one end, the power at the other, and the weight between them : see fig. 9, where A is the fulcrum, B the weight, and C the power. x Illustration. The advantage... | |
 | Edward Augustus Kendall - 1811 - 458 pages
...where between the weight and the pswer. A lever of the second kind is when tin: fulcrum A, fig. 2, is at one end, the power at the other, and the weight between them. The third kind of lever is when the weiglit is at one end, and the power between the fulcrum and weiglu.... | |
 | Edward Augustus Kendall - Encyclopedias and dictionaries - 1811 - 516 pages
...some where between the weight and the power. A lever of the second kind is when the fulcrum A, fig. 3, is at one end, the power at the other, and the weight between them. The third kind of lever is when the weight is at one end, and the power between the fulcrum anil weight.... | |
 | Akeroyde's padd (Dance) - 1812 - 356 pages
...drawn out. In the second kind of lever, the weight is between the fulcrum and the power ; or the prop is at one end, the power at the other, and the weight between them. In this lever, as in the one of the first order, the nearer the weight is to the prop, or the farther... | |
 | Jeremiah Joyce - Astronomy - 1815 - 680 pages
...fulcrum between the weight and power. The second kind of lever (Plate in. Fig. 20.) has the fulcrum at one end, the power at the other, and the weight between them. In the third kind (Plate in. Fig. 21.) the power is between the fulcrum and the weight. Of Levers' powers the different... | |
 | James Smith - Industrial arts - 1815 - 684 pages
...or prop is placed between the power and the weight: The lever is of the second order, when the prop is at one end, the power at the other, and the weight between them. The lever is of the third order, when the power is applied between the weight or resistance and the... | |
| |
In a lever of the second kind, the fulcrum is at one end, the power at the other, and the weight between them. 
