Excerpt from Determinations of Gravity In this form of apparatus the agate knife-edge B (see Fig. 1) is fixed on the pendulum, and this rests in use on the corresponding agate plane carried by the pendulum stand. On top of the pendulum is securely fastened, on the one side, a small silvered glass mirror A, and, on the other (in reserve), a metal one. These may be adjusted by screws so that they lie accurately parallel to the vertical plane through the kni'fe-edge. About the Publisher Forgotten Books publishes hundreds of ...
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Excerpt from Determinations of Gravity In this form of apparatus the agate knife-edge B (see Fig. 1) is fixed on the pendulum, and this rests in use on the corresponding agate plane carried by the pendulum stand. On top of the pendulum is securely fastened, on the one side, a small silvered glass mirror A, and, on the other (in reserve), a metal one. These may be adjusted by screws so that they lie accurately parallel to the vertical plane through the kni'fe-edge. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... 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.
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Add this copy of Determinations of Gravity Classic Reprint to cart. $18.69, new condition, Sold by Paperbackshop rated 4.0 out of 5 stars, ships from Bensenville, IL, UNITED STATES, published 2018 by Forgotten Books.
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