Part A The two 3-lb rods EF and HI are fixed (welded) to the link AC at B. At the instant = 30° link AB has an angular velocity w = 5 rad/s and an angular acceleration a = 8 rad/s² as shown in (Figure 1). Determine the internal axial force B₂ which the bar AC exerts on FE at E using scalar notation. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) for Part A for Party do for Part redo for Part A revor Part A keyboard shortcuts for Part A help for Part A E₁ = Value Units Figure 201 -5 rad/s Submit Part B Determine the shear force By which the bar AC exerts on PE at E using scalar notation. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) for Rart B for Part B E₁ = Value Submit 1 of 1 Part C Vo do for Part redo folert B reor Part B keyboard shortcuts for Part B help for Part B Units Determine the moment Mg, which the bar AC exerts on FE at E. Express your answer to three significant figures and include the appropriate units. Assume the positive direction is counterclockwise. ▸ View Available Hint(s) forert for Part for Part Abo for Part & redo for Part C rese or Part C keyboard shortcuts for Part C help for Part C ME= Value Units

Part A The two 3-lb rods EF and HI are fixed (welded) to the link AC at B. At the instant = 30° link AB has an angular velocity w = 5 rad/s and an angular acceleration a = 8 rad/s² as shown in (Figure 1). Determine the internal axial force B₂ which the bar AC exerts on FE at E using scalar notation. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) for Part A for Party do for Part redo for Part A revor Part A keyboard shortcuts for Part A help for Part A E₁ = Value Units Figure 201 -5 rad/s Submit Part B Determine the shear force By which the bar AC exerts on PE at E using scalar notation. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) for Rart B for Part B E₁ = Value Submit 1 of 1 Part C Vo do for Part redo folert B reor Part B keyboard shortcuts for Part B help for Part B Units Determine the moment Mg, which the bar AC exerts on FE at E. Express your answer to three significant figures and include the appropriate units. Assume the positive direction is counterclockwise. ▸ View Available Hint(s) forert for Part for Part Abo for Part & redo for Part C rese or Part C keyboard shortcuts for Part C help for Part C ME= Value Units