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Ch.9 Section 1,2,3,4

Ch.9 Section 1,2,3,4 car project

TermDefinition
Motion Distance from another object changing
Reference Point Place/object for comparison if somethings in motion
Distance Length path between two points
Displacement Length + direction object moved from its starting point
Vector Quantity consists of magnitude + direction
Speed Distance object travels per min.
Average Speed Divide total distance by total time
Instantaneous Speed Rate object's moving at a given instant in time
Velocity Speed in a given direction
Force Push/pull
Gravity Force that pulls objects closer together
Acceleration Rate which velocity changes with time
Balanced Forces Equal forces acting on an object in opposite directions
Unbalanced Forces Velocity of an object to change
Time Measure time taken
Friction Force that two surfaces exert, that rub against each other
Chassis Base frame of a motor vehicle
Created by: AaronAllen
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