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S8P3.b
Term | Definition |
---|---|
friction | a force that oppose motion between two surfaces that are in contact. |
net froce | the combination of all of the forces acting on an object. |
balanced force | stated when the net force action on an object equal zero. |
unbalanced force | stated when the net force acting on an object is not zero. |
inertia | 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 id due to their masses. |