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Structures - Coggle Diagram

- - - - Spanning between points
      - Containing Things
      - Protecting things
      - Support load
  - - - Dynamic Force
      - Static Force
- - - - Equal in magnitude and all directions
  - - - Moment= force (times) perpendicular distance from fulcrum
      - A load may cause a structure to topple due to the turning effect
- - - - The toughness of a material is its ability to withstand an impact without breaking
      - The elasticity of a material is its abiity to return to its original shape after being deformed
      - THe streght of a material is its ability to resist force without breaking
      - THe hardness of a material is its ability to resist cutting,scratching,wearing off