Forces In Action Key Definitions Flashcards
1
Q
Tension
A
The result of two forces acting on an object in opposite, outwards directions.
2
Q
Normal contact force
A
The reaction force between an object and surface
3
Q
Upthrust
A
The upward force a fluid applies on an object
4
Q
Friction
A
The resistive force produced when there is relative movement between two surfaces
5
Q
Free body diagram
A
A diagram showing all the forces acting on an object. It is a good starting point to any mechanics problem
