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Stack #180095

Force and Motion Vocab

Mass The amount of matter in an object
Volume The space that an object takes up as exspressed
Force A push or a pull that acts on an object
Gravity A force of atraction that exists between any two objects; causes objects to have weight
Friction A contack force that exists the movment of one surface past another surface
Motion The change of an position of an object
Point of Reference The friction against which motion is measured
Unbalaned Forces Forces that sre not eqaul in size snd direction
Equilibrium The state at which an object is when all the force acting on an object balenced each other
Lubricant Any substance that reduces frictionand help moving parts move freely
Acceleration The rate at which the velocity of an object changes over time
Velocity The speed and direction of an object's motion
Created by: bigrob256