1. The problem statement, all variables and given/known data Calculate the net torque about the axle of the wheel shown in the figure. Assume that a friction torque of 0.39 m·N opposes the motion. http://www.webassign.net/gianpse3/10-52.gif 2. Relevant equations 3. The attempt at a solution (0.2m)(20N)(sin135)=2.83 (0.1m)(35N)(sin 135)=2.47 (0.2m)(30N)(sin90)=6 -2.83m·N-2.47m·N+6m·N=0.7m·N 0.7m·N+.39m·N=1.09m·N Is this how you deal with friction in a torque problem??