(10 point) 74. Determine the sum of the moments created by the forces about point 35*
If a rigid body rotates about point o, the sum of the moments of the external forces acting on the body about point O equals which of the following? mag olca loa mao
please explain
Three rectangular blocks are welded together as shown. What is the sum of moments about point A due to the applied forces? Distances are in m and forces in kN. 3· so 80 0.4 40 0.6 30 0.3 r A 0.7 30 sb 301-40j-20k) só 2 0.4
Three rectangular blocks are welded together as shown. What is the sum of moments about point A due to the applied forces? Distances are in m and forces in kN. 3·...
Determine the reaction forces at A and B 50 N 50 N 2n 80 N 160 N 240 N 15 N 30 N 60 N We have studied static equilibrium of forces acting at a common point, and static equilibrium of forces not acting at a common point but involving moments. Now, we will study static equilibrium of entire objects, with the underlying assumption that the objects cannot move nor change shape. These objects are called rigid bodies. We will...
Determine the axial forces, shears, and
bending moments at points A and B of the structure shown.
Determine the axial forces, shears, and
bending moments at points A and B of the structure shown.
3) a) Find the reaction forces at A b) Determine the reaction forces and moments at B c) Find the displacement at 1/2 d) Find the rotation at 1/2 W(x) = wo sin (6)
1 Determine forces in the cable AC and strut AB using3 different approaches C- 1) Draw FBD of A. Use vector decomposition of forces. Write equilibrium equations in x and y direction. 2) Draw FBD of A. Use force triangle and law of sines 3) Draw FBD of CAB. Sum moments about C to find reaction at B (use trig definition and Pythagoras theorem). Sum moments about A to find remaining reaction at C. Sum moments about C to check...
The three forces act perpendicular to the rectangular plate as
shown. Determine the moments M1 of F1, M2 of F2, and M3 of F3, all
about point O. Use: F1 = 260 N, F2 = 390 N, F3 = 190 N, b = 535 mm,
c = 235 mm.
I confused as to how to input the answer as i+j+z like it
wants
2 2 3 0 Answers: k) N-m | k) N·m k) Nm 2 M3 = (
Determine the axial forces, shears, and bending moments at
points A and B of the structure shown
Determine the axial forces, shears, and bending moments at points A and B of the structure shown.