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Force and Motion

Science Study sheet

TermDefinition
force push and pull on an object
friction a force that works against motion
motion movement
gravity a force that pulls objects toward one another
magnetism a force that attracts or repels magnetic objects
inertia resistance to motion, action, or change
displacement happens when one object pushes away or takes the place of another object
work happens when a force moves an object over a distance
position can be changed by pushing or pulling objects
equal forces forces on an object that do not change the motion of the object
unequal forces forces on an object that cause a change in the motion of the object
Popular Physical Science sets

 



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