Excerpt from Problems in Physics for Technical Schools, Colleges, and UniversitiesProf. N. H. Williams of the Department of Physics, University of Michigan. It should be stated, however, that in the prepara tion of the exercises many sources of information have been drawn upon, acknowledgment in each individual case not always being considered necessary, or convenient.The author cannot hope that these problems are entirely free from errors. He will consider it a favor, therefore, if teachers who use the text will inform him of corrections or criticisms.The author wishes to thank Professors N. H. Williams and D. L. Rich, both of the Department of Physics, University of Michigan, for helpful criticisms and valuable suggestions.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.