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