Problem 2 (100 marks) Knowing that the linkage in Figure 2 is subjected to the action...
45° Figure 1 Question 2 HA=0.2 g=0.3 The linkage in Figure 2 connects Block A and Block B which each have a weight of 60 N. The coefficient of static friction between the blocks A & B and the horizontal surface are ua=0.2 and us =0.3, respectively. Neglect the weight of the links. Using appropriate free body diagrams: 450 (a) Determine the largest force P that can be applied to Pin C without causing either block to slip Figure 2
2. (2 marks) Consider a pre-loaded threaded bolted joint subjected to static load P as shown in the figure below. This figure shows one of the bolts of a threaded joint that is part of a group of uniformly loaded bolts. The bolt is a SA Grade 4 bolt having a major diameter d0.375 in and the pitch p - 0.0625 in. The two steel members, marked 2 and 3 in the figure below, have the thickness of 0.5 in...