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Defenition
Defenition study stack2
| Term | Definition |
|---|---|
| Net force | Is the sum of all the forces acting on an object. |
| Friction | Is a force that resist the sliding motion of two surfaces that are touching . |
| Force | Is a push or a pull on an object. |
| Acceleration | Is a measure of the change in velocity during a period of time. |
| Contact-Force | Is a push or a pull on one object by another object that is touching it. |
| Free-Body Diagram | It is a simple model to understand system of objects with any amount of applied forces. |
| Newton's 2nd Law | States that the acceleration of an object equals the net force on the object divided by the object's mass. |
| Net Force | Is the sum of all the forces acting on an object. |
| Newton's 1st Law | This means objects resist changes to their state of motion. |