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12 Cards in this Set

  • Front
  • Back
Definition of acceleration
Change in velocity over time
Definition of velocity
Objects speed and direction
Definition of inertia
Objects tendency to remain at rest or stay in constant motion
Definition of static inertia
Inertia of objects at rest
Definition of dispalcment
measures the change in position of an object
Definition of frame of reference
Backround or object used for comparing
Definition of kinetic energy
Energy put into motion
Definition of rolling friction
Occurs when an object rolls over a surface
Definition of sliding friction
Friction between 2 soilid objects that are in contact with on an other
Definition of fluid friction and drag
Occurs between a solid and a liquid
Definition of air resistance
Friction between a solid and a gas
Definition of force
Push or a pull that is capable of chaning