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Author: Harold Whiting Publisher: ISBN: 9781436750028 Category : Languages : en Pages : 292
Book Description
This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.
Author: Harold Whiting Publisher: Legare Street Press ISBN: 9781022872691 Category : Languages : en Pages : 0
Book Description
Explore the fascinating world of physics through a series of engaging and hands-on experiments with Harold Whiting. This book offers a practical and accessible introduction to key concepts in sound, dynamics, magnetism, and electricity, making it a great resource for students, teachers, and amateur scientists alike. 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 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. 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.
Author: Harold Whiting Publisher: Forgotten Books ISBN: 9780656851126 Category : Science Languages : en Pages : 648
Book Description
Excerpt from A Short Course of Experiments in Physical Measurement, Vol. 3 of 4: Principles and Methods Fur of Cat. Feathers. Silk. Polished Glass. Wood Shellac. Wooden Stuffs. Paper. Rough Glass. If any of the substances in this list be rubbed with one following it, it will generally become posi tively electrified; but if rubbed with one preceding it, it will be negatively electrified. Such an ar rangement is evidently more useful than a Simple division into two classes. 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.
Author: Harold Whiting Publisher: Alpha Edition ISBN: 9789354304064 Category : History Languages : en Pages : 636
Book Description
This book has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. So that the book is never forgotten we have represented this book in a print format as the same form as it was originally first published. Hence any marks or annotations seen are left intentionally to preserve its true nature.
Author: Harold Whiting Publisher: Rarebooksclub.com ISBN: 9781230185613 Category : Languages : en Pages : 66
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. 1890 edition. Excerpt: ...By measuring the fall thus produced, the pressure of the vapor of various liquids at different temperatures may be determined. Another way to illustrate the pressure exerted by the vapor, of a liquid is to pour a little of the liquid into a flask, so that it may evaporate into the air which the flask contains. If the flask is corked tightly as soon as the liquid is poured in, a considerable pressure may be generated. In fact, explosions sometimes occur from this cause. To measure the pressure, a tube may be passed through the cork into some mercury in the bottom of the flask (see Fig. 67), and the liquid should be injected by means of a medicine-dropper passing through the cork beside this tube, so as to avoid losing the pressure generated by evaporation before the cork can be put into its place. It has been found by experiment that the quantity of liquid.which evaporates in a flask already containing air, and the pressure which it generates, are exactly the same as in a space from which the air has been completely exhausted. This discovery (known as Dalton's Law) is believed to show that the molecules of a gas occupy very little space in comparison with the space between them, into which a liquid may evaporate. In any case, the height to which the mercury column is raised in Fig. 67 is the same as its depression in Fig. 66, other things being equal. We shall make use of this fact to determine roughly the pressure of a vapor at various temperatures. We have seen that when a liquid evaporates into a confined space filled with air, the pressure of the air is increased. It is evident that in an open flask the air must expand until the combined pressure of the air and the vapor inside becomes equal to the atmospheric pressure outside. If...