17
RESULTANTS HOMEWORK 5
RESULTANTS
HOMEWORK 5
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
PROBLEMS
4 m
4 m
6 m
2 m
12 A
5 m
7 m
3 m
5
D C
B
E
O
G
z
y
x
Reduce the system of two forces and two couples to point E as a resultant force and a resultant couple. Then reduce the system to a wrench. State whether the wrench is positive or negative. Also determine the coordinates of the point where the wrench cuts through the yz plane.
F1=36 N (G is the midpoint of line AE)
F2=26 N (within plane yz)
M1=44 Nm (within plane ABC)
M2=96 Nm(within plane ADE)
2F
1F
2M
1M
