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Force & Motion

Vocabulary: Force & Motion

QuestionAnswer
A change in position measured by distance and time. motion
A variable that gives your location relative to an origin. position
The distance an object travels divided by the time it takes. speed
A variable which gives both speed and direction of an object. velocity
The rate at which velocity changes acceleration
The ability to change or cause change. energy
A push or pull in a particular direction that has the ability to force
When an object is not moving, the combined forces on it result balanced force
The sum of all forces acting on an object. net force
A form of energy that comes from Force applied over Distance. work
The mass of an object times its velocity. momentum
The total distance divided by the total time (because the speed of moving objects in not always constant) average speed
The property of an object to resist any change in its motion. inertia
Opposition that slows something down or prevents movement. resistance
A force that opposes motion between touching surfaces. friction
Created by: garcias