AS: Stability Flashcards
1
Q
Definition of Centre of Mass
A
The point at which a body is balanced in all directions
2
Q
Definition of Stability
A
The ability of a body to resist motion and remain at rest, also the ability to withstand a force applied and return to its original position without damage
3
Q
What 4 factors affect stability?
A
Mass
Centre of Mass
Base of support
Line of gravity
4
Q
Relationship between mass and stability?
A
More mass = greater stability
5
Q
Relationship between centre of mass and stability?
A
Lower = more stable
6
Q
Relationship between base of support and centre of mass?
A
More points of contact = more stable
7
Q
Relationship between line of gravity and stability?
A
Line falls inside base of support = more stable
