Homework Assignment #3(due Fri. 2/6/09)

 

Problem 2/31

Problem 2/36 (Use 2 methods:1. Use Varignonís theorem, 2. Use M = Fd where F = 250 N)

Problem 2/49 (Solve 2 times: 1. Apply force at B,2. Apply force at C)

Problem 2/50