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Pulling a Car/Cracking a Nut

This item is included in the following series/curriculum: Science and The City  

  • Grade Level: General
  • Subjects: Technology, Physics
  • Produced By: Exploration Production Inc.
  • Year: 2008
  • Country: Canada
  • Language: English
  • Running Time: 4m 21s
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Alan demonstrates how mechanical advantage helps humans do things that would normally require superhuman strength.

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