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Forces and Motion

List 2

TermDefinition
Distance how far an object has traveled
Parabola the path of a falling object (arc)
Newton's Second Law the net force on an object is equal to the product of its mass and its acceleration (F = m x a)
Air Resistance the frictional force that air exerts against a moving object
Speed distance divided by time
Acceleration the rate at which an object’s speed and direction (its velocity) changes
Velocity speed in a particular direction
Sliding Friction the resistance created by two objects sliding against each other
Rolling Friction the resistance created when a body (such as a ball, tire, or wheel) rolls on a surface
Fluid Friction the resistance to an object's motion through a liquid or gas
Created by: lromero