click below
click below
Normal Size Small Size show me how
3 laws and Grav+Fric
| Question | Answer |
|---|---|
| Friction | a force that opposes motion between two surfaces that are in contact |
| Mass | the amount of matter in an object |
| Weight | gravitational force exterted on an object |
| Kinetic Friction | moving |
| Static Friction | not moving |
| Gravity | a force of attraction between objects that is due to their masses |
| Inertia | the tendency of an object to resist being moved "lazy" |