(by Michael A. Gottlieb) An infinite series of pulleys and masses is arranged as shown, with m0 = 1/(1–t), and mi = t(i–1) for i > 0, with 0 < t < 1. At the moment the pulleys are released from rest, what is the acceleration a of mass m0? Answer : Solutions (listed by author) |
Copyright © 2000-2013 Michael A. Gottlieb. All rights reserved. |