BMS Science
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| simple machine | show 🗑
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| show | force that is needed to do work.
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| show | force the machine exerts after the input force.
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| show | can act between objects that are in direct contact or over a distance.
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| show | a force that holds back the movement of a sliding object.
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| show | a force that causes objects to fall to the ground.
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| show | the force of gravity on an object.
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| Newton | show 🗑
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| work | show 🗑
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| Joule | show 🗑
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| show | indicates how useful a simple machine is for performing a given task by comparing the output force to the input force period.
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| show | a simple machine that reduces the effort force needed to lift a heavy object by applying the force at a greater distance from the fulcrum of the lever.
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| show | a simple machine that reduces the effort to lift a heavy object by applying the force through a greater distance such as pulling more rope through the pulley.
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| show | a simple machine that reduces the effort to raise an object to a given height.
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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:
pacetej
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