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S8P3.b
demonstrate the effect of balanced/unbalanced forces on an object b/c gravity
| Term | Definition |
|---|---|
| Friction | a force oppose motion between two surfaces that are in contact. |
| Net force | the combination of all the forces action on an object. |
| Balanced force | stated when the net forces acting on an object. |
| Interia | the tendency of an object to resist being moved or, if the object is moving, to resist a change in speed or direction until an outside force acts on the object. |
| Gravity | a force of attraction between objects that is due to their masses. |
| Unbalanced force | stated when the net force acting on an object is not zero. |