123 results for "force".

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  • Frame: A-Frame with load

    Solve for the internal forces at on a multipart frame.

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    CC BY-NC Published

    Last modified 17/10/2019 13:22

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  • Moment of a Force: using the definition of a moment

    Calculate the moment of a force about three points using the definition of a Moment.  All forces and points are in the same plane.

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    CC BY-NC Published

    Last modified 17/09/2019 19:48

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  • Moment of a force about a point

    Determine the moment of a force about a point by using $M= F d_\perp$ or $M = F_\perp d$.

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    CC BY-NC Published

    Last modified 17/09/2019 13:18

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    Stage 2

  • Resolve a force into $x$ and $y$ components

    by Ruth Hand and 1 other

    Find the $x$ and $y$ components of a force which is applied at an angle to a particle. Resolve using $F \cos \theta$. The force acts in the positive $x$ and positive $y$ direction.

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    CC BY Published

    Last modified 08/08/2019 10:37

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  • Equivalent force-couple system

    Replace three tangential forces with an equivalent force-couple system acting at the center of a circle.

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    CC BY-NC Published

    Last modified 30/07/2019 04:40

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    Stage 2

  • Moment of a Force: using Verignon's Theorem

    Calculate the moment of a force about three points using Verignon' theorem.  All forces and points are in the same plane.

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    CC BY-NC Published

    Last modified 30/07/2019 04:38

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    Stage 2

  • Frame: A-frame Difficulty 4

    An A-frame structure supporting a force and a moment. The feet are at the different vertical positions so the solution will require simultaneous equations, unless you rotate the coordinate system.

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    CC BY-NC Published

    Last modified 30/07/2019 04:38

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    Stage 2

  • Frame: A-frame Difficulty 2

    An A-frame structure supporting a force or a moment.  One leg is a two force body.

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    CC BY-NC Published

    Last modified 30/07/2019 04:35

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  • Resolve a force into $x$ and $y$ components

    by Xiaodan Leng and 1 other

    Find the $x$ and $y$ components of a force which is applied at an angle to a particle. Resolve using $F \cos \theta$. The force acts in the positive $x$ and positive $y$ direction.

    Question Draft

    CC BY Published

    Last modified 11/07/2019 05:43

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  • Resolve force into $x$ and $y$ components

    by Xiaodan Leng and 2 others

    Find the $x$ and $y$ components of a force which is applied at an angle to a particle. Resolve using $F \cos \theta$. The force is applied in the negative $x$ and negative $y$ direction.

    Question Draft

    CC BY Published

    Last modified 11/07/2019 05:42

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