Natural philosophy for beginners1877 |
Inni boken
Resultat 1-5 av 22
Side 144
... pistons down with a certain force ; say that the piston at E is pushed down with a force of one pound . Then it will be found on trial that the piston at F is thrust up , and if we wish it to stop in its place we must push it down also ...
... pistons down with a certain force ; say that the piston at E is pushed down with a force of one pound . Then it will be found on trial that the piston at F is thrust up , and if we wish it to stop in its place we must push it down also ...
Side 145
... piston at E is pushed down with a force of one pound , and we wish to keep the piston at F in its place , we must push it down with a force of two pounds . This is an immediate result from the principle of Art . 351 ; for according to ...
... piston at E is pushed down with a force of one pound , and we wish to keep the piston at F in its place , we must push it down with a force of two pounds . This is an immediate result from the principle of Art . 351 ; for according to ...
Side 146
... piston at Fmust be pushed down with a force of one pound : and moreover we must push in the piston at G with a force of one pound in addition to the force already exerted on it . Thus the force applied at E is transmitted to the equal ...
... piston at Fmust be pushed down with a force of one pound : and moreover we must push in the piston at G with a force of one pound in addition to the force already exerted on it . Thus the force applied at E is transmitted to the equal ...
Side 147
... piston in the tube AB the required force may be obtained by making the column of water in the tube of sufficient height . We shall see hereafter that the principle of the hydrostatic paradox is the essential part of a valu- able machine ...
... piston in the tube AB the required force may be obtained by making the column of water in the tube of sufficient height . We shall see hereafter that the principle of the hydrostatic paradox is the essential part of a valu- able machine ...
Side 149
... piston should work ; and the force necessary to sustain this piston in its place could be found by trial . Or we might adopt some methods of reasoning . For instance the sides of the vessel being vertical it seems obvious first that the ...
... piston should work ; and the force necessary to sustain this piston in its place could be found by trial . Or we might adopt some methods of reasoning . For instance the sides of the vessel being vertical it seems obvious first that the ...
Innhold
50 | |
53 | |
58 | |
66 | |
74 | |
81 | |
85 | |
88 | |
96 | |
103 | |
107 | |
115 | |
118 | |
122 | |
127 | |
130 | |
137 | |
142 | |
144 | |
147 | |
151 | |
155 | |
159 | |
162 | |
196 | |
198 | |
200 | |
202 | |
205 | |
209 | |
214 | |
220 | |
224 | |
229 | |
234 | |
244 | |
254 | |
264 | |
269 | |
273 | |
282 | |
290 | |
296 | |
300 | |
315 | |
326 | |
379 | |
Andre utgaver - Vis alle
Natural Philosophy for Beginners: With Numerous Examples, Del 1 Isaac Todhunter Uten tilgangsbegrensning - 1881 |
Natural Philosophy for Beginners: With Numerous Examples, Del 1 Isaac Todhunter Uten tilgangsbegrensning - 1877 |
Natural Philosophy for Beginners: With Numerous Examples, Del 1 Isaac Todhunter Ingen forhåndsvisning tilgjengelig - 2016 |
Vanlige uttrykk og setninger
16 feet atmosphere attraction axis Axle balance ball barometer base beam body falls bulk called centre of gravity circle circumference cloth coefficient of friction collision column Crown 8vo cubic foot cubic inches cylinder denote diagram diameter direction distance earth Edition elastic equal equilibrium example exerted experiment falling body fastened fcap feet per second fixed foot force acting friction fulcrum heat Hence inches of mercury Inclined Plane instance Law of Motion length Lever liquid machine mass Mathematics mercury molecules momentum moveable moving Natural Philosophy ounces parallel forces Parallelogram of Forces particle passes piston position Power pressure principle produce proportion radius resistance respect rest resultant right angles Screw shew side sliding solid specific gravity sphere square inch straight line string substance suppose surface temperature theory tion triangle tube turn round upwards velocity vertical vessel volume Wheel
Populære avsnitt
Side 28 - Stands alone as the one general history of the country, for the sake of which all others, if young and old are wise, will be speedily and surely set aside.
Side 27 - Works by WILLIAM D. WHITNEY, Professor of Sanskrit and Instructor in Modern Languages in Yale College ; first President of the American Philological Association, and hon. member of the Royal Asiatic Society of Great Britain and Ireland ; and Correspondent of the Berlin Academy of Sciences.
Side 11 - NOTE-BOOK ON PRACTICAL SOLID OR DESCRIPTIVE GEOMETRY. Containing Problems with help for Solutions. By JH EDGAR, MA, Lecturer on Mechanical Drawing at the Royal School of Mines, and GS PRITCHARD.
Side 19 - It may be questioned whether any other work on Anatomy contains in like compass so proportionately great a mass of information.
Side 8 - With the Mathematical Elements of Music. Designed for the Use of Students in the University. Second Edition, Revised and Enlarged. Crown 8vo. gs. A TREATISE OF MAGNETISM. Designed for the Use of Students in the University.
Side 8 - ON THE ALGEBRAICAL AND NUMERICAL THEORY OF ERRORS OF OBSERVATIONS AND THE COMBINATION OF OBSERVATIONS.
Side 5 - Marshall. — A TABLE OF IRREGULAR GREEK VERBS, classified according to the arrangement of Curtius' Greek Grammar. By JM MARSHALL, MA, Fellow and late Lecturer of Brasenose College, Oxford ; one of the Masters in Clifton College. 8vo. cloth. New Edition, is.
Side 30 - EUROPEAN HISTORY. Narrated in a Series of Historical Selections from the Best Authorities. Edited and arranged by EM SEWELL and CM YONGE. First Series, 1003 — 1154. Third Edition. Crown 8vo. 6s. Second Series, 1088—1228. Crown 8vo. 6s. Third Edition. " We know of scarcely anything which is so likely to raise to a higher level the average standard of English education.
Side 323 - None of the processes of Nature, since the time when Nature began, have produced the slightest difference in the properties of any molecule. We are therefore unable to ascribe either the existence of the molecules or the identity of their properties to the operation of any of the causes which we call natural.
Side 12 - Prelector of St. John's College, Cambridge. AN ELEMENTARY TREATISE ON MECHANICS. For the Use of the Junior Classes at the University and the Higher Classes in Schools.