• Equilibrium of Forces

  Physics A-level

  The following concepts are explained, with examples:

       ♦ Co-planar Forces

       ♦ Equlibrium of Small Bodies

       ♦ Resolving a force into its perpendicular components
   
       ♦ Conditions for equilibrium of forces
   
       ♦ Vector Approach to forces in equilibrium

       ♦ Polygon of forces

       ♦ Equlibrium of Extended Bodies
   
       ♦ Couple & Torque

       ♦ Examples

  The exercise file section contains notes and homework 

• Session 9: Equilibrium of Forces

  • Equilibrium of Forces
    • Co-planar Forces 2 mins
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      Co-planar Forces

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    • Equlibrium of Small Bodies 3 mins
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      Equlibrium of Small Bodies

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    • Resolving a force 5 mins
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      Resolving a force

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    • Conditions for equilibrium of forces 4 mins
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      Conditions for equilibrium of forces

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    • Vector Approach to forces 6 mins
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      Vector Approach to forces

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    • Polygon of forces 5 mins
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      Polygon of forces

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    • Example 1 6 mins
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      Example 1

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    • Equlibrium of Extended Bodies 9 mins
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      Equlibrium of Extended Bodies

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    • Example 2 7 mins
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      Example 2

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    • Couple & Torque 5 mins
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      Couple & Torque

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• Excercise Files

  • Equilibrium of Forces
    • Notes - Part 1
    • Notes - Part 2

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