Vectors Flashcards
1
Q
What do internal vectors refer to?
A
- muscles
- tendons
- ligaments
- bones
2
Q
What do external vectors relate to?
A
- contract force
- friction
- gravity
3
Q
What are vectors?
A
- Are forces
- Have magnitude + direction
4
Q
What are the 3 characteristics of vectors?
A
- magnitude
- direction
- sense (positive or negative)
