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Ch 11 Vocab

TermDefinition
Frame of Reference System of objects that are not moving with respect to one another
Relative Motion Movement in relation to a frame of reference
Distance Length of the path between two points
Vector Quantity that has magnitude and direction
Resultant Vector Vector sum of two or more vectors
Speed Ratio of the distance an object moves to the amount of time the object moves
Average speed V=D/T
Instantaneous Speed Rate at which an object is moving at a given moment in time
Velocity Speed and direction in which an object is moving
Acceleration Rate at which velocity changes
Free Fall acceleration due to change in speed
Constant Acceleration Steady change in velocity
Linear Graph Straight line
Nonlinear Graph Curve line
Created by: TristanAcker