Liquid Level of Horizontal Tank |

Solution to Problem 122 Shear Stress |

Math: sum from n = 1 to n = infinity of (a_n cos (n pi x / L) + b_n sin (n pi x / L)) |

Math |

math |

Sight Distance of Vertical Parabolic Curve |

Problem 719 | Propped beam with concentrated load at midspan by moment-area method |

SOLID GEOMETRY: fly stationed at a point on the circumference of the base of a cylindrical tower |

Steel design |

4th Video: Resultant of Concurrent Forces Using Complex Number |

Differential Equation |

solid geometry |

3rd Video: Moment at Supports of Fixed-Ended Beams by Integration |

2nd Video: The Relationship Between Central Angle and Inscribed Angle on Circles |

1st Video: Derivation of Trigonometric Identities |

Solid Geometry |

From a cylindrical jar 4 in. high and 6 in. in diameter, water is poured by tilting the jar until the center of the bottom is at |

The silo shown in a sketch is an air- and water-tight tower. It consist of a lower cylinder surmounted by a frustum of a cone wh |

Quiz: Random Problems 01 (Easy) |

solid geometry |

Imagine a cube to measure 5 units on an edge, and to have its total surface area blue. Without the aid of a figure or a cubical |

solid geometry |

solid geometry |

The block of the earth is 2000 cubic feet. The upper base is a triangle and the lower base is a rectangle. The altitude is 18 ft |

Solid Mensuration |