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10 Cards in this Set

  • Front
  • Back
RATE
How fast something happens
How much something changes per unit of time
RELATIVE
-Regarded to or relation to something else.
SPEED
-How fast something is moving
-The magnitude of the velocity vector
INSTANTANEOUS SPEED
-speed at any amout of time
AVERAGE SPEED
-Path distance divided by time interval
VELOCITY
-Speed together with direction
ACCELARATION
-the rate at which velocity is changing
-change may be in magnitude or direction or both.
DECELERATION
-When something is slowing down
FREE FALL
-Motion under the influence of gravitational force.
FORMULARS
-D=tv ( Average)
-V=at
-D= .5gt^2