Recent content by WilliamA

  1. W

    Forces in equilibrium. Tension, ring, pulley and lots of string [With Picture]

    Homework Statement To make it easier on the people who will try to help me, I've scanned the problem: We are interested in finding the following variables: Angles a and c The tension between A and B (TAB) Homework Equations The pulley is a "perfect pulley" no friction The system...