Philosophical Transactions of the Royal Society of London, Vol. 2

Philosophical Transactions of the Royal Society of London, Vol. 2 PDF Author: Royal Society
Publisher: Forgotten Books
ISBN: 9780282739966
Category : Science
Languages : en
Pages : 428

Get Book Here

Book Description
Excerpt from Philosophical Transactions of the Royal Society of London, Vol. 2: For the Year 1833 XXVII. On the present Situation of the Magnetic Lines of equal variation, and their Changes on the Terrestrial Surface. By peter barlow, Esq. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Philosophical Transactions of the Royal Society of London, Vol. 2

Philosophical Transactions of the Royal Society of London, Vol. 2 PDF Author: Royal Society
Publisher: Forgotten Books
ISBN: 9780282739966
Category : Science
Languages : en
Pages : 428

Get Book Here

Book Description
Excerpt from Philosophical Transactions of the Royal Society of London, Vol. 2: For the Year 1833 XXVII. On the present Situation of the Magnetic Lines of equal variation, and their Changes on the Terrestrial Surface. By peter barlow, Esq. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

The Philosophical Transactions of the Royal Society of London, Vol. 2

The Philosophical Transactions of the Royal Society of London, Vol. 2 PDF Author: Charles Hutton
Publisher:
ISBN: 9781332177509
Category : Science
Languages : en
Pages : 710

Get Book Here

Book Description
Excerpt from The Philosophical Transactions of the Royal Society of London, Vol. 2: From Their Commencement, in 1665, to the Year 1800, Abridged, With Notes and Biographic Illustrations; From 1672 to 1683 To remove this difficulty, which in M. Huygen's own opinion is very great, he answers, that though the parts of the matter, by him supposed, do find passage between those that compose the glass, quicksilver, &c; yet they there find not sufficiently large ones for many to pass together, nor to move there with that force which is requisite to separate the parts of the quicksilver, that have some connexion together. And this very same connexion, he says, is the cause, that though on the side of the inner surface of the glass, which touches the suspended mercury, many of its parts be pressed by the particles of this matter; yet there being also a great number of them that feel no pressure by reason of the parts of the glass, behind which they are placed; they retain one another, and remain all suspended, because there is much less pressure on the surface of the quicksilver that is contiguous to the glass, than upon that below, which is all exposed to the action of that matter which makes this second pressure. The ingenious and candid author of this solution acknowledges himself, that it does not so fully satisfy him as not to leave some scruple behind; but then he adds, that that keeps him not from being very well assured of that new pressure which he has supposed besides that of the air, by reason as well of the experiment already alleged, as of two others, which he subjoins, to this effect: - First, When two plates of metal or marble, whose surfaces are perfectly plain, are put one upon another, they do so stick together, that the uppermost being lifted up, the undermost follows without quitting it: and the cause thereof is justly ascribed to the pressure of the air against their two external surfaces. He taking then two plates, each of them but about an inch square, being of that matter of which anciently they made looking glasses, and closing so exactly together, that without putting any thing between, the uppermost keeps not only up the other, but sometimes also with it three pounds of lead fastened to the lowermost, and thus they remain together as long as you please. Having thus joined them and charged them with three pounds weight, he suspended them in the recipient of his engine, and exhausted it of air so far as that there remained not enough to sustain by its pressure as much as an inch high of water; and yet his plates disjoined not. He adds, that he made the same experiment by putting spirit of wine between the two plates; and found, that in the recipient evacuated of air they sustained, without being severed, the same weight they did when it was full of air. This he thinks shows clearly enough, that there remains yet in the recipient a pressure great enough after that of the air is thence taken away; and that there is no more reason to doubt of it, than of the pressure of the air itself. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

The Philosophical Transactions of the Royal Society of London, from Their Commencement in 1665, in the Year 1800 Volume 2

The Philosophical Transactions of the Royal Society of London, from Their Commencement in 1665, in the Year 1800 Volume 2 PDF Author: Royal Society (Great Britain)
Publisher: Hardpress Publishing
ISBN: 9781314252491
Category :
Languages : en
Pages : 764

Get Book Here

Book Description
Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Philosophical Transactions of the Royal Society of London, Volume 48

Philosophical Transactions of the Royal Society of London, Volume 48 PDF Author: Royal Society (Great Britain)
Publisher: Arkose Press
ISBN: 9781346061337
Category :
Languages : en
Pages : 572

Get Book Here

Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Philosophical Transactions of the Royal Society of London Volume 176

Philosophical Transactions of the Royal Society of London Volume 176 PDF Author: Royal Society
Publisher: Rarebooksclub.com
ISBN: 9781230006024
Category :
Languages : en
Pages : 178

Get Book Here

Book Description
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1886 edition. Excerpt: ...were formed by reducing the force by steps to zero, reapplying it, and continuing the operation. In the curve of first magnetisation the greatest value of K is 180, corresponding to-55:3. During the reversal, as soon as the magnetising force changes its sign a very rapid demagnetisation begins, and a force of about--1'9 suflices to remove completely the residual magnetism. The reversal curves are steepest when the magnetisation is zero: at that point the value of is about 14,500. That is to say, for every line of force (per sq. centim.) which is then entering or leaving the field, 14,500 lines of induction are entering or leaving the substance of the metal. Complete double reversal has the effect of slightly reducing 513 below the value reached in the first application of 6, but removal and reapplication of the force raises 513 slightly above its primitive value. Every loop in the diagram shows that when we reverse the change of magnetising force from increment to decrement, or vice 'vers(i, the magnetisation begins to change very gradually relatively to the change of SQ, no matter how fast it may have been changing, in the opposite direction, before. So much is this the case that the curves, when drawn to a scale such as that of the figure, appear in all cases to start off tangent to a line parallel to the axis on which Q is measured, whenever the change of- is reversed in sign. 12. In a large number of other experiments I have examined the effects of varying the field Q in all possible ways. The accompanying changes of % always exhibit static hysteresis with respect to the variations of-$ . The curves connecting these quantities 'always form loops as in fig. 2, and the characteristic mentioned in the last...

Philosophical Transactions of the Royal Society of London, Volume 175, Part 2, Issues 176-183

Philosophical Transactions of the Royal Society of London, Volume 175, Part 2, Issues 176-183 PDF Author: Royal Society (Great Britain)
Publisher: Palala Press
ISBN: 9781342951496
Category :
Languages : en
Pages : 476

Get Book Here

Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Philosophical Transactions of the Royal Society of London Volume 172

Philosophical Transactions of the Royal Society of London Volume 172 PDF Author: Royal Society
Publisher: Rarebooksclub.com
ISBN: 9781230033143
Category :
Languages : en
Pages : 98

Get Book Here

Book Description
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1881 edition. Excerpt: ...sub-gaseous or liquid state explains how it is that there is such wide divergence from Maxwell's law in the case of imperfect gases, such as carbonic anhydride, water gas, and the volatile hydrocarbon kerosoline. At the other end of the scale we find even a more marked divergence from Maxwell's law. This is due to the gas commencing to assume ultra-gaseous properties. THE ULTRA-GASEOUS STATE OF MATTER. 710. A consideration of the curves of viscosity of the gases, especially hydrogen, which are given in the foregoing pages, will, I think, confirm the supposition that a gas, as the exhaustions become extreme, gradually loses its gaseous characteristics, and passes to what I have ventured to call an ultra-gaseous state. Certainly it ceases to possess many of the properties usually held to be the essential attributes of gaseity. For instance, Maxwell's law that the viscosity of a gas is independent of pressure holds good to a certain point, and then it rapidly breaks down. All gases appear to obey Maxwell's law between some limits of exhaustion, and diverge from it at others. The change to the ultra-gaseous state commences to be assumed at about an exhaustion of half a millim. In hydrogen the change then proceeds slowly, but in the other gases I have experimented with the change to ultra-gas takes place with greater rapidity. 711. In gases, variation of pressure in different parts of a closed vessel equalises itself with great rapidity, but in the ultra-gaseous state differences of pressure may exist for twenty minutes or more in different parts of the apparatus. 712. In gases, electrically charged bodies do not permanently retain their charge, but gradually discharge themselves. In ultra-gas, however, a pair of electrified gold leaves have...

Philosophical Transactions of the Royal Society of London, Volume 166

Philosophical Transactions of the Royal Society of London, Volume 166 PDF Author: Royal Society (Great Britain)
Publisher: Palala Press
ISBN: 9781355707141
Category :
Languages : en
Pages : 418

Get Book Here

Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Philosophical Transactions of the Royal Society of London, Volume 177

Philosophical Transactions of the Royal Society of London, Volume 177 PDF Author: Jstor (Organization)
Publisher: Arkose Press
ISBN: 9781346331997
Category :
Languages : en
Pages : 554

Get Book Here

Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Philosophical Transactions of the Royal Society of London, Volume 167

Philosophical Transactions of the Royal Society of London, Volume 167 PDF Author: Royal Society (Great Britain)
Publisher: Palala Press
ISBN: 9781354777039
Category :
Languages : en
Pages : 456

Get Book Here

Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.