Elementary MechanicsMacmillan, 1850 - 252 sider |
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Side 54
... uniform straight line . The line may be conceived to be made up of pairs of equal heavy particles , each particle of any pair being equidistant from the middle point of the line ; therefore the resultant of gravity upon any one pair ...
... uniform straight line . The line may be conceived to be made up of pairs of equal heavy particles , each particle of any pair being equidistant from the middle point of the line ; therefore the resultant of gravity upon any one pair ...
Side 57
... uniform ring is at its centre . For the ring may be conceived to be composed of pairs of equal heavy points , each pair being the extremities of a diameter : now the centre of gravity of every such pair is at the bisection of the ...
... uniform ring is at its centre . For the ring may be conceived to be composed of pairs of equal heavy points , each pair being the extremities of a diameter : now the centre of gravity of every such pair is at the bisection of the ...
Side 60
... uniform cone , right or oblique , and upon any base , is found by joining the vertex with the centre of gravity of the base , and then taking a point in this line at a distance from the base equal to of the whole line . ( 10 ) . The ...
... uniform cone , right or oblique , and upon any base , is found by joining the vertex with the centre of gravity of the base , and then taking a point in this line at a distance from the base equal to of the whole line . ( 10 ) . The ...
Side 61
... uniform sphere is at its centre . For the sphere may be supposed to be made up of a series of parallel circular plates perpendicular to a given diameter . As the plates are uniform , each will have its centre of gravity in this diameter ...
... uniform sphere is at its centre . For the sphere may be supposed to be made up of a series of parallel circular plates perpendicular to a given diameter . As the plates are uniform , each will have its centre of gravity in this diameter ...
Side 62
Sir John Budd Phear. are all uniform , is therefore in this diameter ; hence , by the same reasoning as in the last case , the point where the di- ameters intersect , that is the centre of the spherical shell , is its centre of gravity ...
Sir John Budd Phear. are all uniform , is therefore in this diameter ; hence , by the same reasoning as in the last case , the point where the di- ameters intersect , that is the centre of the spherical shell , is its centre of gravity ...
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accelerating force action of gravity angle annexed figure applied axis beam BERNARD DRAKE bisects body Cambridge centre of gravity centripetal force cloth coefficient of friction couple Crown 8vo curve cycloid cylinder diagonal distance Edition English Notes equal and opposite equation equi extremity F. D. MAURICE Fellow of St force of gravity forces acting ft² fulcrum Greek Text hence horizontal plane inclined plane indefinitely small interval John's College late Fellow Law of Motion length lever M.A. Fellow meet middle point moving P₁ P₂ parabola parallelogram of forces pass perpendicular point of application position of equilibrium produced proportional pulley radius reaction represent respectively rest resultant sewed shew sides smooth space sphere Statics straight line string supposed surface tension Theological Manuals three forces Trinity College uniform unit virtual velocities W₁ W₂ wheel
Populære avsnitt
Side 6 - HERVEY.— The Genealogies of our Lord and Saviour Jesus Christ, as contained in the Gospels of St. Matthew and St. Luke, reconciled with each other and with the Genealogy of the House of David, from Adam to the close of the Canon of the Old Testament, and shown to be in harmony with the true Chronology of the Times.
Side 5 - HEMMING— AN ELEMENTARY TREATISE ON THE DIFFERENTIAL AND INTEGRAL CALCULUS, for the Use of Colleges and Schools. By GW HEMMING, MA, Fellow of St. John's College, Cambridge. Second Edition, with Corrections and Additions. 8vo.
Side 8 - M'COY.— Contributions to British Palaeontology; or, First Descriptions of several hundred Fossil Radiata, Articulata, Mollusca, and Pisces, from the Tertiary, Cretaceous, Oolitic, and Palaeozoic Strata of Great Britain. With numerous Woodcuts. 8vo. cloth, 9s. *#* This forms a complete Series of the Author's Papers from the
Side 8 - FREDERICK M°CoY, FGS, Hon. FCPS, Professor of the Natural Sciences in the University of Melbourne ; formerly Professor of Geology and Mineralogy in the Queen's University in Ireland; author of "Characters of the Carboniferous Limestone Fossils of Ireland ;" " Synopsis of the Silurian Fossils of Ireland ;" " Contributions to British Palaeontology,
Side 3 - Demosthenes de Corona. The Greek Text, with English Notes. By BERNARD DRAKE, MA Fellow of King's Coll.
Side 4 - Law," in which a comparison is occasionally made between the Roman Laws and those of England, by Samuel Hallifax, late Lord Bishop of St.
Side 4 - FROST.— The First Three Sections of Newton's Principia. With Notes and Problems in illustration of the subject. By PERCIVAL FROST, MA late Fellow of St. John's College, Cambridge, and Mathematical Lecturer of Jesus College. Crown 8vo. cloth, 10s.