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Motion

QuestionAnswer
Motion When an object changes its position - dependent on the reference point.
Reference Point An indicator that orients you
Distance (d) how far an object has moved
Displacement Distance and direction of an object's change in position; difference from starting to ending point
Speed (s) the distance an object travels per unit of time
Average Speed Total distance traveled divided by total time traveled
Instantaneous Speed The speed at any given point - what shows up on your speedometer
Velocity (v) the speed of an object and the direction of its motion
Velocity equation v = d/t
Slope Steepness of a line (rise/run)
Acceleration Rate of change of velocity over time
Positive Acceleration When object speeds up
Negative Acceleration When object slows down
Acceleration Equation a = v(final) - v (initial)/ t
Speed Equation s = d/t
Created by: lwebber5
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