The ideal spring of constant k-2.6 kN/m is attached to the disk at point A and the end fitting at point B, as shown. The spring is unstretched when OA and Oв are both zero. If the disk is rotated 15° clockwise and the end fitting is rotated 30°counterclockwise, determine the vector expression for the spring force F. Determine distance C so that the moment the spring force makes about the Z axis is equal to 10.82 N.m. x- 8A = 15°1 C 250 mm lllllll 900 mm k = 2.6 kN/m OB = 30° B KG 200 mm

Needs Complete typed solution with 100 % accuracy.

Problem Statement Based on Problem 4-75 from the textbook. Determine the magnitude of the forces F and -F, so that the resultant couple moment is 400 N*m clockwise. P1=215N P2=600N x=0.68m Theta=48° P₁ P₁ P₂

Problem Statement Based on Problem 4-75 from the textbook. Determine the magnitude of the forces F and -F, so that the resultant couple moment is 400 N*m clockwise. P1=300N P2=575N x=1.06m Theta=37° P₁ P₁ P₂

Replace the force system acting on the pipe assembly by a resultant force FR and couple moment MR, at point O as shown in (Figure 1). Take F₁ = {-25i-15j + 25k}lb, F₂ = {-15i +25j + 15k}lb. Figure 2 ft 2 ft- 2 ft < 1 of 1 1.5 Y Part A Determine the resultant force FR Enter the z, y, and a components of the force separated by commas. Express your answers in pounds to three significant figures. FR. FRY. FR= Submit Part B 15] ΑΣΦ | 11 Ivec 3 Request Answer MRO MRoy MRO, C Submit Request Answer Determine the couple moment Mo Enter the z, y, and a components of the moment separated by commas. Express your answers in pound-feet to three significant figures. 1971 ΑΣΦ | 11 | vec| 4 2 C lb ? lb-ft