Elementary MechanicsMacmillan, 1850 - 252 sider |
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Side 23
... meet in the circum- ference of the circumscribed circle ; shew that P : Q : R :: BC : CA : AB . The forces must be considered to act at the point where their directions meet ; the physical principle of the transmission of force ( Art ...
... meet in the circum- ference of the circumscribed circle ; shew that P : Q : R :: BC : CA : AB . The forces must be considered to act at the point where their directions meet ; the physical principle of the transmission of force ( Art ...
Side 27
... meet the rod in H and the horizontal line through C in D. Because the rod CK is smooth , the force it exerts upon the ring B must be at right angles to its length ( Art . 9 , 8 ) ; but this force counteracts the tension of OB ...
... meet the rod in H and the horizontal line through C in D. Because the rod CK is smooth , the force it exerts upon the ring B must be at right angles to its length ( Art . 9 , 8 ) ; but this force counteracts the tension of OB ...
Side 32
... meet . Let , then , D be the point at which they meet , and let their points of application be transferred to D : also let them be here replaced by their original resolved parts . We shall thus have acting at D , the pair of forces S in ...
... meet . Let , then , D be the point at which they meet , and let their points of application be transferred to D : also let them be here replaced by their original resolved parts . We shall thus have acting at D , the pair of forces S in ...
Side 35
... meet B ' G B C ' D ' E D R in A. We may suppose them to be applied there . Take AB , AC to represent them , and complete the parallelogram ABCD upon their directions ; then AB , AC , AD D2 26. ] 35 FORCES ACTING AT DIFFERENT POINTS .
... meet B ' G B C ' D ' E D R in A. We may suppose them to be applied there . Take AB , AC to represent them , and complete the parallelogram ABCD upon their directions ; then AB , AC , AD D2 26. ] 35 FORCES ACTING AT DIFFERENT POINTS .
Side 37
... meets ; and , even by the last proposition , of R and any force which is parallel to it . We may thus , by taking each force in succession , prove it to hold for any system of forces whatever in one plane ; that is , for any such system ...
... meets ; and , even by the last proposition , of R and any force which is parallel to it . We may thus , by taking each force in succession , prove it to hold for any system of forces whatever in one plane ; that is , for any such system ...
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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.