70 likes | 86 Vues
Assignment 3. Submit Date: Before Final Exam. Question 1 a)Determine the magnitudes of the components of force F = 400 N acting parallel and perpendicular to segment BC of the pipe assembly. b)Determine the angle θ between the force, F and segment BC. Question 2. Question 3.
E N D
Assignment 3 Submit Date: Before Final Exam
Question 1 a)Determine the magnitudes of the components of force F = 400 N acting parallel and perpendicular to segment BC of the pipe assembly. b)Determine the angle θ between the force, F and segment BC.
Question 4 A force P is applied to the handles of the pliers. Determine the force developed on the smooth bolt B and the reaction that pin A exerts on its attached members. Given: P = 8 N a = 1.25 cm b = 5 cm c = 1.5 cm
Question 5 • Locate the center of gravity of the assembly as shown. The triangular (A) and the rectangular (B) blocks are made from materials having densities of 5 Mg/m3 and 10 Mg/m3, respectively.