Friction Flashcards
1
Q
Friction
A
The force of 2 surfaces rubbed together.
2
Q
Sliding friction
A
When 2 solid surfaces slide over eatchother
3
Q
Static friction
A
Occurs between 2 objects that are not moving
4
Q
Fluid friction
A
A solid object moves through a liquid
5
Q
Rolling friction
A
When an object rolls across a surface
6
Q
Gravity
A
A force that pulls you down
7
Q
Mass
A
A measure amount that an object weights
8
Q
Weight
A
A measure of a force of gravity on an object
