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10 Cards in this Set
- Front
- Back
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Acceleration
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- rate at which velocity changes
- refers to increasing speed, decreasing speed, and changing direction |
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Velocity
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Speed in a given direction
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Speed
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the distance an object travels per unit of time
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Average Speed
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the overall rate of speed at which an object moves
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Instantaneous Speed
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the speed of an object at one instant of time
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Slope
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the steepness of a line on a graph
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Reference Point
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a place or an object used for comparison to figure out if an object is in motion
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Motion
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The state in which one object’s distance from another object is changing
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Speed =
Average Speed = |
Distance ÷ Time
Total Distance ÷ Total Time |
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Acceleration =
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Final Speed - Initial Speed ÷ Time
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