Types Of Forces Flashcards
1
Q
Physical Forces
A
Pull directly on an object.
2
Q
Frictional Forces
A
A force that opposes or resists relative motion between two surfaces, through mass surface area and the type of surface
3
Q
Microwelds
A
When 2 surfaces are in contact, welding or striking occurs where the bumps touch each other
4
Q
What can micro-welds cause?
A
They cause friction, which generates TKE.
5
Q
Gravitational forces
A
They are caused by gravity and everything, no matter how small possess gravitational forces.
