 | 1842 - 634 pages
...two surfaces are pressed together being the same, and not exceeding a certain limit (per square inch) their friction is the same whatever may be the extent of their surfaces of contact. "4thly. That the friction of motion is wholly independent of the velocity of the motion. " 5thly. That... | |
 | Perry Fairfax Nursey - Industrial arts - 1842 - 632 pages
...two surfaces are pressed together being the same, and not exceeding a certain limit (per square inch) their friction is the same whatever may be the extent of their surfaces of contact. "4thly. That the friction of motion is wholly independent of the velocity of the motion. " 5thly. That... | |
 | J. M. Scribner - Mechanical engineering - 1849 - 286 pages
...is, in every case, wholly independent of the extent of the surfaces of contact ; so that the force with which two surfaces are pressed together being...wholly independent of the velocity of the motion. 4. That where unguents are interposed, the co-efficient of friction depends upon the nature of the... | |
 | Robert Rawson - Propellers - 1851 - 92 pages
...angular motion increases. It is stated, in Professor Moseley's Engineering and Architecture, page 139, " that the friction of motion is wholly independent of the velocity of motion ; " and Professor Moseley remarks, that " this result, of so much importance in the theory of... | |
 | Oliver Byrne - Engineering - 1852 - 604 pages
...is, in every case, wholly independent of the extent of the surfaces of contact ; so that, the force with which two surfaces are pressed together being...wholly independent of the velocity of the motion. 4. That where unguents are interposed, the coefficient of friction depends upon the nature of the unguent,... | |
 | Oliver Byrne - Engineering - 1852 - 600 pages
...is, in every case, wholly independent of the extent of the surfaces of contact; so that, the force with which two surfaces are pressed together being...the friction of motion is wholly independent of the Telocity of the motion. 4. That where unguents are interposed, the coefficient of friction depends... | |
 | Henry Moseley - Architecture - 1856 - 726 pages
...* Mem. des Sav. Etrang. 1781. f Phii- Trans. 1829. not exceeding a certain limit (per square inch), their friction is the same whatever may be the extent of their surfaces of contact. 4:thly. That the friction of motion is wholly independent of the velocity of the motion.* 5thly. That... | |
 | Natural philosophy - 1859 - 112 pages
...most important fact, perhaps, and one that could hardly have been anticipated before experiment, is, that the friction of motion is wholly independent of the velocity of the motion. 192. The resistance to the motion of a wheeled carriage proceeds from two sources ; the friction of... | |
 | William Carter Hughes - Flour mills - 1862 - 348 pages
...is, in every case, wholly independent of the extent of the surfaces of contact ; so that the force with which two surfaces are pressed together being...whatever may be the extent of their surfaces of contact. 3d. That the friction of motion is wholly independent of the velocity of the motion. 4th. That where... | |
 | Oliver Byrne - Engineering - 1863 - 600 pages
...is, in every case, wholly independent of the extent of the surfaces of contact ; so that, the force with which two surfaces are pressed together being...wholly independent of the velocity of the motion. 4. That where unguents are interposed, the coefficient of friction depends upon the nature of the unguent,... | |
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When no unguent is interposed, the amount of the friction is, in every case, wholly independent of the extent of the surfaces of contact ; so that, the force with which two surfaces are pressed together being the same, their friction is the same, whatever... 
