Forces and Motion
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| Reference Point | a place or object used to see if something is moving
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| International System of Units (SI) | A measurement scientists around the world use to communicate clearly
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| Instantaneous Speed | The rate at which and object is moving at a given time
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| Velocity | Speed in a given direction
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| Average speed | quotient of a total distance by total time
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| Meter | The SI unit of length
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| Speed | The distance an object travels per unit of time
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| Time (On Graph) | Goes on the x axis
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| Distance (On Graph) | Goes on the y axis
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| Positive Acceleration (On Graph) | When line on graph goes up
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| Negative Acceleration (On Graph) | When line on graph goes down
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| Acceleration | Change in speed and/or direction
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| Slope | The steepness of a line on a graph
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| Rise | The vertical difference between any two points on a line
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| Run | The horizontal difference between the same two points as the rise
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| Motion | The speed and direction of an object
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| Vector | Has magnitude/size AND a direction
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| Scalar | ONLY has a magnitude/size
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| Magnitude | Greatness or size
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| Direction | a course along which someone or something moves.
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| Displacement | the moving of something from its place or position.
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| Acceleration Formula | Final Speed-Initial Speed over Time
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| Slope Formula | Rise over run
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Daniel Cn
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