Elements of Natural Philosophy, Deel 1University Press, 1872 - 279 pagina's |
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Pagina 10
... proportional to the square of the velocity and also to the curvature of the path . The former of these changes the velocity , the other affects only the form of the path , or the direction of motion . Hence if a moving point be subject ...
... proportional to the square of the velocity and also to the curvature of the path . The former of these changes the velocity , the other affects only the form of the path , or the direction of motion . Hence if a moving point be subject ...
Pagina 11
... proportional to its dis- tance from that axis , the path is an ellipse or hyperbola whose principal diameters coincide with those axes ; and the acceleration is directed to or from the centre of the curve at every instant ( §§ 66 , 78 ) ...
... proportional to its dis- tance from that axis , the path is an ellipse or hyperbola whose principal diameters coincide with those axes ; and the acceleration is directed to or from the centre of the curve at every instant ( §§ 66 , 78 ) ...
Pagina 12
... proportional to the times employed . This includes the case of a satellite or planet revolving about its primary , according to Kepler's first law . Evidently there is no acceleration perpendicular to the plane con- taining the fixed ...
... proportional to the times employed . This includes the case of a satellite or planet revolving about its primary , according to Kepler's first law . Evidently there is no acceleration perpendicular to the plane con- taining the fixed ...
Pagina 13
... proportional to the times ; for , as we have seen , the moment of the velocity is double the area traced out by the radius - vector in unit of time . 48. Hence in this case the velocity at any point is inversely as the perpendicular ...
... proportional to the times ; for , as we have seen , the moment of the velocity is double the area traced out by the radius - vector in unit of time . 48. Hence in this case the velocity at any point is inversely as the perpendicular ...
Pagina 14
... . Then YS SZ is constant , and therefore SZ is inversely as SP , that is , SZ is proportional to the velocity at P. Also 1 Proc . R. S. 1865 . S U -B SZ is perpendicular to the direction of motion PY , 14 PRELIMINARY .
... . Then YS SZ is constant , and therefore SZ is inversely as SP , that is , SZ is proportional to the velocity at P. Also 1 Proc . R. S. 1865 . S U -B SZ is perpendicular to the direction of motion PY , 14 PRELIMINARY .
Overige edities - Alles bekijken
Elements of Natural Philosophy, Deel 1 William Thomson Baron Kelvin,Peter Guthrie Tait Volledige weergave - 1885 |
Elements of Natural Philosophy, Volume 1 William Thomson Baron Kelvin,Peter Guthrie Tait Volledige weergave - 1873 |
Elements of Natural Philosophy, Volume 1 William Thomson Baron Kelvin,Peter Guthrie Tait Volledige weergave - 1873 |
Veelvoorkomende woorden en zinsdelen
acceleration action amount angular velocity anticlastic attraction axis called Cambridge centre of gravity centre of inertia circle circular co-ordinates component configuration consider constant cosine couple curvature curve cylinder denote density described diagram displacement distance ellipsoid elongation equal equations equilibrium external finite fixed point flexure fluid forces acting friction geometrical given force Hence hodograph horizontal infinitely small instant inversely kinetic energy length magnitude mass matter measured moment of inertia momentum moving normal section Octavo P. G. TAIT P₁ P₂ parallel particle path pendulum perpendicular plane perpendicular portion position potential pressure principal axes principle produce projection proportional quantity radius radius of gyration reckoned rectangular resultant right angles rigid body rotation round shear shell sides simple harmonic motion solid angle space spherical surface spiral square straight line strain stress suppose tangent theorem theory tion torsion uniform unit vertical whole wire
Populaire passages
Pagina 5 - Mathematical and Physical Papers. By Sir W. THOMSON, LL.D., DCL, FRS, Professor of Natural Philosophy, in the University of Glasgow. Collected from different Scientific Periodicals from May, 1841, to the present time.
Pagina 9 - M, Minucii Felicis Octavius. The text newly revised from the original MS. with an English Commentary, Analysis, Introduction, and Copious Indices. Edited by HA HOLDEN, LL.D. Head Master of Ipswich School, late Fellow of Trinity College, Cambridge. Crown Octavo, fs.
Pagina 9 - The Gospel according to St Matthew in Anglo-Saxon and Northumbrian Versions, synoptically arranged : with Collations of the best Manuscripts. By JM KEMBLE, MA and Archdeacon HARDWICK.
Pagina 8 - An Analysis of the Exposition of the Creed, written by the Right Rev. Father in God, JOHN PEARSON, DD, late Lord Bishop of Chester. Compiled for the use of the Students of Bishop's College, Calcutta, by WH MILL, DD late Regius Professor of Hebrew in the University of Cambridge.
Pagina 9 - Morgan's Investigation of the Trinity of Plato, and of Philo Judaeus, and of the effects which an attachment to their writings had upon the principles and reasonings of the Fathers of the Christian Church.
Pagina 8 - Wheatly on the Common Prayer, edited by GE CORRIE, DD Master of Jesus College, Examining Chaplain to the late Lord Bishop of Ely. Demy Octavo. 7*. dd. The Homilies, with Various Readings, and the Quotations from the Fathers given at length in the Original Languages.
Pagina 6 - A Catalogue of the Collection of Cambrian and Silurian Fossils contained in the Geological Museum of the University of Cambridge, by JW SALTER, FGS With a Preface by the Rev.
Pagina 8 - THEOLOGY— (ENGLISH). Works of Isaac Barrow, compared with the original MSS., enlarged with Materials hitherto unpublished. A new Edition, by A. NAPIER, MA of Trinity College, Vicar of Holkham, Norfolk.
Pagina 8 - The Homilies, with Various Readings, and the Quotations from the Fathers given at length in the Original Languages. Edited by GE CORRIE, DD Master of Jesus College. Demy Octavo.
Pagina 65 - Every body continues in its state of rest or of uniform motion in a straight line, except in so far as it is compelled by force to change that state.