Difference between revisions of "Pulley"
(Created page with "{| class="wikitable" |- |center|400px |- | style="height:20px; width:400px; text-align:center;" |A pulley can make it easier to lift an object. |}") |
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Revision as of 20:06, 31 August 2018
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| A pulley can make it easier to lift an object. |