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Speed, Vel. & Accel.

Speed, Velocity, and Acceleration

QuestionAnswer
Speed Definition the rate at which an object moves
Speed Equation Distance/Time=Speed Distance/Speed=Time Speed*Time=Distance TRIANGLE
Velocity Definition speed with direction
Velocity Example car driving north at 60 mph
Acceleration Definition the rate at which velocity changes
Acceleration Equation (Final velocity-Starting velocity)/Time it takes to change
Acceleration Units m/s/s OR m/s squared
Acceleration of Gravity 9.8 m/s/s
Acceleration Graphs line up=accelerating horizontal line= constant line down= decelerating
Created by: reneslacis
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