F1 = 7i-4j+7k at r1= 11i+2j+1k
F2= -2i-1j-8k at r2= 2i+1j+4k
a) Find moment produced by forces about P(-2,-3,4)
b) Replace forces with equivalent force and couple moment acting at origin.
F1 = 7i-4j+7k at r1= 11i+2j+1k F2= -2i-1j-8k at r2= 2i+1j+4k a) Find moment produced by...
The forces F1={−6i+4j−2k}kN and F2={5i−5j−2k}kN act on the end of the beam. Replace these forces by an equivalent force and couple moment acting at point O.Determine the equivalent resultant couple moment about point O.
The forces F_1 = {-6i + 2j - 4k} kN and F_2 = {3i - 3j - 2k} kN act on the end of the beam. Replace these forces by an equivalent force and couple moment acting at point O (Figure 1) Determine the resultant force Enter the x, y, and z components of the force separated by commas using three significant figures. Determine the equivalent resultant couple moment about point O. Enter the x, y, and z components of...
Replace the force system acting on the post by a resultant force and couple moment at point O. Take F1= 350 lb and F2 = 230 lb . (Figure 1) Part A Determine the magnitude of the resultant force. Part B Determine the angle between the resultant force and the a axis. Part C Determine the equivalent resultant couple moment about the point O.