Excerpt from Leçons de Physique Expérimentale, Vol. 2Q 04 iv a un corps e¿ mis en mouve ment par plufieurs puzj]zzncçx qui ugê¿ënz même temps &felan, dfiérentes dira: iom ou il demeure en équilibre ou bien il prcnd un mouvement qui fuit le rapport des pufiànce: cutr'elles pour la vîtç[e, il reçoit une dire&ion, moyenne entre celles des pui¿ânces aufquelles il obéit.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.