1. Force Moment:
 Magnitude of Moment:
 Direction of Moment :
 Moment Magnitude of Couple :
 Moment Direction of Couple :
 Reduction of Force and Couple Systems :
Week 3 Resultant of Force System:
summary Real-life example quiz

2. summary Real-life example quiz
1. :
Week 3 Resultant of Force System:

3. summary Real-life example quiz
1. Vectors with force systems:
Week 3 Resultant of Force System:

4. summary Real-life example quiz
Week 3 Resultant of Force System:

5. summary Real-life example quiz
Week 3 Resultant of Force System:

6. summary Real-life example quiz
1. A 200 N force acts on the bracket shown below.
Determine the moment of the force about point A
Week 3 Resultant of Force System:

7. summary Real-life example quiz
2. The force F acts at the end of the angle bracket shown in the
figure below.
Determine the moment of the force about point O.
Week 3 Resultant of Force System:

8. summary Real-life example quiz
3. A couple acts on the gear teeth as shown in the figure below.
Replace it by an equivalent couple having a pair of forces that
act through (a)points A and B
Week 3 Resultant of Force System:

9. summary Real-life example quiz
4. Determine the moment of the couple acting on the machine
member shown below
Week 3 Resultant of Force System: