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Motion

QuestionAnswer
motion an object's change in position
speed the distance traveled divided by time
velocity the speed of an object in a particular direction
acceleration the rate of change in velocity over time
force a push or a pull
net force the combination of all forces acting on an object
newton the unit of measurement for force
balanced force forces are equal - no movement
unbalanced force forces are unequal-- causes motion
friction a force that opposes motion
gravity force of attraction between two objects
weight the measure of gravitational force on an object
mass the measure of the amount of matter in an object
Created by: strong