# Statics

## Video Lectures

Displaying all 16 video lectures.

Lecture 1Play Video |
The Triangle Rule Adding Vectors to find a ResultantThis video covers triangles, the triangle rule, Law of Cosines and Sines. |

Lecture 2Play Video |
2D Find Resultant Vectors, Triangle Rule, Cartesian ComponentsThis will teach you about 2D resultant vectors, the triangle rule, and cartesian components. |

Lecture 3Play Video |
Resolving a 3D Vector into Cartesian ComponentsThis is a statics lesson to derive angle phi and angle theta z. These equations are used when a vector is given by two angles but needs to be resolved into xyz components. |

Lecture 4Play Video |
3D Statics about a Particle Calculating unit VectorsThis will teach you how to solve 3D statics about a Particle, and how to calculate unit vectors. |

Lecture 5Play Video |
2D Statics about a point, calculating tension in cables.This will teach you how to solve 3D static problems about a point, and for tension in cables. |

Lecture 6Play Video |
2D Statics about a particle. Solve for tension in cables.This is a classic 2D Statics problem involving finding the tension in two cables. |

Lecture 7Play Video |
Statics 3D Moment about a point and rXF SolutionThis video contains an example of 3D moment problem utilizing rXF. |

Lecture 8Play Video |
Trusses, Method of SectionsThis will show you how to solve truss problems with the method of sections. |

Lecture 9Play Video |
Truss Method of JointsThis is a brief lecture on solving a truss problem using the method of joints. See my other videos. |

Lecture 10Play Video |
Equivalent Systems, System SimplificationThis is a brief lecture showing you how to solve equivalent systems |

Lecture 11Play Video |
System Equilibrium, 2D Reactions at the SupportsThis video will teach you how to solve System Equilibrium, and 2D Reactions at the Supports. |

Lecture 12Play Video |
Centroid using Composite Shapes, Center of AreaThis method will allow the viewer to find the centroid of an area. I demonstrate the table method to find X bar and y bar. This method also works for finding the center of mass, volume, weight, area, length, etc. |

Lecture 13Play Video |
Centroid Theorem of Pappus Guldinus Volume and Surface AreaThis is how to use Centroid Theorem of Pappus Guldinus to find Volume and Surface Area. |

Lecture 14Play Video |
Shear Moment Diagram, The Equation MethodThis will show you how to draw a Shear Moment Diagram suing The Equation Method. |

Lecture 15Play Video |
Shear Moment Diagram, Graphic MethodThis video shows you how to construct a shear moment diagram using the graphic method. |

Lecture 16Play Video |
Centroid by Calculus, Center of Area using IntegralsThis is the method to use to find a centroid of shapes that are not listed on the table in the back of your Statics book. This is how centroid so far all shapes were originally derived. |