Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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motion | The state in which one object's distance from another is changing.
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reference point | A place or object used for comparison to describe the position or motion of a person or object.
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distance | The length of a path between two points.
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displacement | The length and direction of a straight line between starting and ending points.
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vector | A measurable quantity that consists of both a magnitude and a direction.
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speed | The distance an object travels in a certain period of time without regard to direction.
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average speed | The overall rate of speed at which an object moves: calculated by dividing the total distance an object travels by the total time.
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instantaneous speed | The speed of an object at any given instant.
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slope | The steepness of a line on a graph, equal to its vertical change divided by its horizontal change.
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acceleration | The rate at which velocity changes with time.
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work | A word that describes
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energy |
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kinetic energy |
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potential energy |
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gravitational potential energy |
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elastic potential energy |
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mechanical energy |
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law of conservation of energy |
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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.
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.
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:
Richard.James.Defelice
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