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S8P3.b
demonstrate the effect of balanced/unbalanced forces on an object b/c gravity
Term | Definition |
---|---|
friction- | a force that oppose motion between two surfaces that are in contact |
net force- | the combination of all of the forces acting on an object |
balanced force- | stated when the net forces acting on an object equals zero |
unbalanced force- | stated when the net forces 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 is due to their masses |