Elements of Physics (Classic Reprint)


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Excerpt from Elements of Physics Man may have at his fingers' ends all the accomplished results and all the current opinions of any one or of all the branches of science, and yet remain wholly unscientific in mind; but no one can have carried out even the humblest research without the spirit of science in some measure resting upon him. And that spirit may in part be caught even without entering upon an actual investigation in search of a new truth. The learner may be led to old truths, even the oldest, in more ways than one. He may be brought abruptly to a truth in its finished form, coming straight to it like a thief climbing over the wall and the hurry and press of modern life tempt many to adopt this quicker way. Or he may be more slowly guided along the path by which the truth was reached by him who first laid hold of it. It is by this latter way of learning the truth, and by this alone, that the learner may hope to catch something at least of the spirit of the scientific inquirer. 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.







Physics the Elements (Classic Reprint)


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Excerpt from Physics the Elements The other fault is a complete lack of reference to the work of others. My large index of references was lost in the disorder of war-time removals, and I had no chance, and no time, to replace it. But perhaps the omission is not an unmixed evil. As is pointed out in the Introduction, there is very little original in the substance of the book; there is hardly a paragraph which is not a paraphrase of something that can be found in well-known treatises or papers. If complete references were given, the notes would be almost as bulky as the text, and the book would be quite unreadable; if they were in complete, they would probably be misleading and might cause offence. Moreover if anything valuable has been added to a mere compilation of what everyone knew before, it arises from a unity conferred by the passage of all this matter through a single mind; for though the conclusions reached are seldom new, they have not been easy to reach, but represent many hours of strenuous thought and result from many changes of opinion. Such unity, it seems to me, might be destroyed if the reader were constantly reminded of what others have said on the matter, even if they only said the same things in rather different words. 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 Elements of Physics (Classic Reprint)


Book Description

Excerpt from The Elements of Physics IN revising Dr. Houston's Elements of Natural Philosophy, the attempt has been made to preserve the method of present ing the subject which gave the book its great attraction. In order to bring it up to the requirements of the present day High School and College Preparatory work, it has been neces sary to introduce much more of the mathematical form of treatment than the earlier book contained. It is believed that all that is necessary for such work has been introduced, while for those who do not care for this method, or for whose pupils it is considered too diflicult, it will be found that much of the mathematics has been put in smaller type, or is most fully devel 0ped in the Appendix. Many new drawings have been added, mostly in the form of diagrams, as this is believed to be the best method for teaching purposes. The problems have been greatly increased in number and graded in difficulty. No attempt has been made to cover all the subject of physics, as the book is intended for one year's work. It has been the reviser's experience that when the sub ject matter covered is too large, the eflect upon the pupil is disheartening. The material presented, however, covers all the necessary requirements of the field the book is intended to occupy. 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.




ELEMENTS OF PHYSICS


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The Elements of Physics


Book Description

Excerpt from The Elements of Physics: For Use in High Schools The velocity of a particle at any instant, t, is the limit approached by the ratio of its change of position to the time occupied, when the time interval includes t and approaches zero. The essential feature of velocity is that it is a limiting value of a certain directed quantity. 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 Elements of Physics, Vol. 1 of 3


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Excerpt from The Elements of Physics, Vol. 1 of 3: A College d104-Book The beginner in Physics, if he is to be well taught, must study a text-book which contains concise statements of physical laws and a systematic development of. Principles. He must attend lectures or demonstrations in which the phenomena are shown, and finally he must enter the laboratory and make physical measurements. The present book deals only with the first part of this triple course of instruction. It differs in certain respects from many books which have been written for beginners. Descriptions of the numerous phenomena with which it is necessary for the student to become acquainted have been largely omitted; the assumption being that the study of the text will always be accompanied by, and indeed be supplementary to, a course of carefully arranged and fully illustrated lectures. A knowledge of the elements of the calculus, the natural language of physics, has been taken for granted, but the degree of mathematical experience of the undergraduate reader, necessarily limited, has been kept in view and the various proofs and the demonstra tions have been given the simplest possible form. The concepts of directed and of distributed quantity, which are no less important to the student of physics than are the methods of the calculus, are briefly treated in Chapter II. Of Volume I. And in Chapter I. Of Volume II., respectively, and are used upon occasion throughout the text. 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 Elements of Physics


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Excerpt from The Elements of Physics: A Text-Book for High Schools and Academies Air and other gases are invisible, and hence are not readily recognized as matter. If, however, we show that air possesses impenetrability, we have reason to believe that air is matter, since it possesses one of the characteristic properties of matter. 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 Elements of Physics


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Excerpt from The Elements of Physics: A d104-Book for Academies and Common Schools This volume has been prepared, at the request of many teachers, for the use of pupils in academics and common schools. The topics considered have been selected with ref erence both to the average age of such pupils and to the time usually allotted to the study of Physics. 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 Elements of Physics, Vol. 1 of 3


Book Description

Excerpt from The Elements of Physics, Vol. 1 of 3: A College Text-Book; Mechanics and Heat The beginner in Physics, if he is to be well taught, must study a text-book which contains concise statements of physical laws and a systematic development of principles. He must attend lectures or demonstrations in which the phenomena are shown, and finally he must enter the laboratory and make physical measurements. The present book deals only with the first part of this triple course of instruction. It differs in certain respects from many books which have been written for beginners. Descriptions of the numerous phenomena with which it is necessary for the student to become acquainted have been largely omitted; the assumption being that the study of the text will always be accompanied by, and indeed be supplementary to, a course of carefully arranged and fully illustrated lectures. A knowledge of the elements of the calculus, the natural language of physics, has been taken for granted, but the degree of mathematical experience of the undergraduate reader, necessarily limited, has been kept in view and the various proofs and the demonstra tions have been given the simplest possible form. The concepts of directed and of distributed quantity, which are no less important to the student of physics than are the methods of the calculus, are briefly treated in Chapter II. Of Volume I. And in Chapter I. Of Volume II., respectively, and are used upon occasion throughout the text. 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.