![[ICO]](/icons/blank.gif) | Name | Last modified | Size | Description |
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![[PARENTDIR]](/icons/back.gif) | Parent Directory | | - | |
![[VID]](/icons/movie.gif) | HTPIB How to do this unit.mov | 2012-01-06 16:03 | 17M | |
![[DIR]](/icons/folder.gif) | HTPIB06J Efficiency/ | 2013-05-24 10:12 | - | |
![[DIR]](/icons/folder.gif) | HTPIB06I Power and Energy/ | 2013-05-24 10:12 | - | |
![[DIR]](/icons/folder.gif) | HTPIB06H Power/ | 2013-05-24 10:12 | - | |
![[DIR]](/icons/folder.gif) | HTPIB06G Conservation of Energy/ | 2013-05-24 10:12 | - | |
![[DIR]](/icons/folder.gif) | HTPIB06F Energy In Springs/ | 2013-05-24 10:12 | - | |
![[DIR]](/icons/folder.gif) | HTPIB06E Calculating Force with Springs/ | 2013-05-24 10:12 | - | |
![[DIR]](/icons/folder.gif) | HTPIB06D Kinetic Energy/ | 2013-05-24 10:12 | - | |
![[DIR]](/icons/folder.gif) | HTPIB06C Gravitational Potential Energy/ | 2013-05-24 10:12 | - | |
![[DIR]](/icons/folder.gif) | HTPIB06B Calculating Work/ | 2013-05-24 10:12 | - | |
![[DIR]](/icons/folder.gif) | HTPIB06A Introduction to Energy/ | 2013-05-24 10:12 | - | |
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