forces in 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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motion that is describes based on a frame of reference | relative motion
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any change of position | motion
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change in the speed or direction of an object's motion | acceleration
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a certain place | position
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force that pulls all objects towards each other | gravity
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a pull or push | force
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metric unit of force | newton
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things around you that you use to descibe motion | frame of reference
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measure of an object's change of position during a unit of time | speed
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measure of the force of gravity on an object | weight
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force that keeps two objects that are touching from sliding past each other | friction
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to find speed you need to know two things | distance and time it took
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motion is stopped and started by | forces
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to increase acceleration you need one of these two things | more force or same force over longer time
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name an instrument used to measure force | spring scale
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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.
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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:
amycarden
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