Forces and Motion
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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| Force | a push or pull
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| Gravity | the force that pulls us down to Earth
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| Motion | the change in position of an object compared to a reference point
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| Air resistance (drag) | the forces that are in opposition to the relative motion of an object through the air
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| Friction | caused when two objects rub together to create heat
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| Reference Point | a place or object used for comparison to determine if something is in motion
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| Speed | the distance the object travels in one unity of time
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| Equation for Speed | Speed= distance/time
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| Velocity | Speed in a given direction
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| Newton's First Law | an object in motion stays in motion unless acted upon by an unbalanced force
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| Inertia | the tendency to resist changes in motion
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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:
JComins
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