In geometry, the parabiaugmented hexagonal prism is one of the Johnson solids (J55). As the name suggests, it can be constructed by doubly augmenting a hexagonal prism by attaching square pyramids (J1) to two of its nonadjacent, parallel (opposite) equatorial faces. Attaching the pyramids to nonadjacent, nonparallel equatorial faces yields a metabiaugmented hexagonal prism (J56). (The solid obtained by attaching pyramids to adjacent equatorial faces is not convex, and thus not a Johnson solid.) A Johnson solid is one of 92 strictly convex polyhedra that is composed of regular polygon faces but are not uniform polyhedra (that is, they are not Platonic solids, Archimedean solids, prisms, or antiprisms). They were named by Norman Johnson, who first listed these polyhedra in 1966. (Wikipedia).
PARABOLIC DISH MIRROR REFLECTOR SPHERICAL SUN PARABOLIC SOLAR COOKER REFLECTIVE ALUMINUM
http://www.greenpowerscience.com/ This is a video demonstrating the 24" paraboloid which is roughly a 75% mirror vs. a spherical shape with a 95% mirror lining.
From playlist NEW VIDEOS
A hexagonal parabolic resonator, in 3D
This simulation shows a three-dimensional rendering of the parabolic resonator seen in the video https://youtu.be/lVDwH5PfEGY . The boundary of the cavity is made of six parabolas, having the same focal point. At the beginning of the simulation, a circular wave is emitted at the common foc
From playlist Wave equation
Particles in a hexagonal-parabolic resonator
This #short animation shows a resonator made of six confocal parabolas in the approximation of geometric optics. The animation shows the behavior of a wave front, made of 50 000 particles, starting in the center of the picture. This center is the common focus of the six parabolic pieces of
From playlist Particles in billiards
Physics 11.1.3a - Spherical and Parabolic Mirrors
Spherical and Parabolic mirrors. From the Physics course by Derek Owens. The distance learning class is available at www.derekowens.com
From playlist Physics - Reflection and Refraction
Physics 11.1.3b - Parabolic Reflectors
Parabolic reflectors
From playlist Physics - Reflection and Refraction
SOLAR PARABOLIC MIRROR MOUNT DIY HEXAGON
http://www.greenpowerscience.com/SHOPARABLOICHOME.html Simple DIY mounting
From playlist Woodworking like a Boss
Finding the Focus, Directrix, and Axis of Symmetry of a Parabola Example 2
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Finding the Focus, Directrix, and Axis of Symmetry of a Parabola Example 2
From playlist Parabolas
PARABOLIC MIRROR SOLAR COLLECTOR SQUARE PARABOLOID FREE GREEN ENERGY
http://www.greenpowerscience.com/ This is a large fiberglass parabolic shape made out of fiberglass. It is very powerful and has the part A mirror 80%. I will be adding the Part B to jack it up to 95%. The focal point is longer and takes a bit getting used to, especially getting in the
From playlist PARABOLIC MIRROR CONCAVE SOLAR REFLECTOR
Surface Area of a Hexagonal Prism - Volume & Lateral Area - Geometry
This geometry video tutorial explains how to calculate the surface area of a hexagonal prism. It also explains how to calculate the lateral area of a hexagonal prism as well as the volume of a hexagonal prism. It discusses how to calculate the length of the apothem and the angle in order
From playlist GED Math Playlist
Volume of a Prism & Volume of a Cylinder
I introduce how to find the Volume of a Prism or Cylinder. I then work through 5 examples in increasing difficulty to help you understand this concept. EXAPMLES at 1:45 4:44 12:53 15:34 17:58 In my last example I keep saying I am working with a bolt, but that would actually be a nut! Fin
From playlist Geometry
How Many Faces, Edges And Vertices Does A Hexagonal Prism Have?
How Many Faces, Edges And Vertices Does A Hexagonal Prism Have? Here we’ll look at how to work out the faces, edges and vertices of a hexagonal prism. We’ll start by counting the faces, these are the flat surfaces that make the shape. A hexagonal prism has 8 faces altogether - 2 hexagon
From playlist Faces, edges and Vertices of 3D shapes
3D shapes - Faces, Edges and sketching front and side views | Revision for Maths GCSE and iGCSE
I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future. Get exam ready for GCSE Maths https://primrosekitt
From playlist GCSE Maths Revision | Geometry and Measures
Lateral Area and Surface Area of Cones, Pyramids, Cylinders & Prisms
Learn how to find the lateral area and surface area of cones, pyramids, cylinders and prisms in this video math tutorial by Mario's Math Tutoring. We discuss the formulas and how to easily memorize the formulas by grouping cylinders and prisms together and cones and pyramids together. By
From playlist Geometry
https://sites.google.com/site/praxishelp/ help with functions
From playlist Praxis Test Help
Prism Lateral Area, Surface Area and Volume
Learn how to find the Lateral Area, Surface Area, and Volume of a right prism in this math tutorial by Mario's Math Tutoring. We go over the formulas and go through 3 examples: one involving a square prism, triangular prism, and hexagonal prism. We also use the net to illustrate how the
From playlist Surface Area & Volume
How to determine the domain and range and graph
👉 Learn about the parts of a parabola. A parabola is the shape of the graph of a quadratic equation. A regular palabola is the parabola that is facing either up or down while an irregular parabola faces left or right. A quadratic equation is an equation whose highest exponent in the variab
From playlist Find the Parts of a Parabola
Geometry and arithmetic of sphere packings - Alex Kontorovich
Members' Seminar Topic: Geometry and arithmetic of sphere packings Speaker: A nearly optimal lower bound on the approximate degree of AC00 Speaker:Alex Kontorovich Affiliation: Rutgers University Date: October 23, 2017 For more videos, please visit http://video.ias.edu
From playlist Mathematics
Surface Area of a Prism (2 of 2: Example question)
More resources available at www.misterwootube.com
From playlist Applications of Measurement
Finding the Equation of the Parabola Given a Point and the Vertex
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Finding the Equation of the Parabola Given a Point and the Vertex. We are also told which way the parabola opens.
From playlist Parabolas