Tuesday, September 29, 2015

They tell u another story..................this one floor above the crypt..........in what was the 1st house of rep...............



    Parabolic reflector - Wikipedia, the free encyclopedia

    https://en.wikipedia.org/wiki/Parabolic_reflector
    Wikipedia
    A parabolic (or paraboloid or paraboloidal) reflector (or dish or mirror) is a reflective surface used to collect or project energy such as light, sound, or radio waves ...
    ‎Theory - ‎Focus-balanced reflector - ‎Scheffler reflector - ‎Off-axis reflectors

    Reflective property of a parabola

    jwilson.coe.uga.edu/.../reflectiveproperty.htm
    University of Georgia
    Recall the law of reflection which states that the angle of incidence is equal to the ... In the optical telescopes, the light is reflected from the parabolic mirror to the  ...

    Parabolic Reflectors - What are They - Solar Facts

    www.solar-facts.com/light-concentration/parabolic-reflector.php
    The parabola is special type of curve that has a focal point to which parallel beams of light will be reflected. The opposite is also true, a light source placed at the ...

    Parabolic Reflector - Math Images - Math Forum

    mathforum.org/mathimages/index.php/Parabolic_Reflector
    Math Forum
    Jun 26, 2012 - Parabolic Reflector Dish. Solar Dishes such as the one shown use a parabolic shape to focus the incoming light into a single collector.

    Make a PARABOLIC Mirror the cheap way PARABOLOID ...

    www.youtube.com/watch?v=Q90i31JIQ3M
    Feb 8, 2009 - Uploaded by GREENPOWERSCIENCE
    Making a parabolic mirror the cheap way with true solar film from a satellite dish.

    Physics 11.1.3a - Spherical and Parabolic Mirrors - YouTube

    www.youtube.com/watch?v=UQrKtiKfmMU
    Apr 4, 2009 - Uploaded by Derek Owens
    Spherical and Parabolic mirrors. ... Make a PARABOLIC Mirrorthe cheap way PARABOLOID DIY REFLECTOR DIRECT TV hack Solar  ...

    Parabolic Dish Reflector - Antenna Theory

    www.antenna-theory.com/antennas/reflectors/dish.php
    Parabolic reflector antennas, commonly called satellite dish antennas, are explained.

    Parabolic Mirror, Theory

    www.cut-the-knot.org/.../...
    Interactive Mathematics Miscellany and Puzzles
    Parabolic Mirror: the tangent to parabola at a point bisects the angle between the segments joining the point to the focus and the directrix.

    Parabolic Reflector - Merriam-Webster

    www.merriam-webster.com/.../parabolic%20reflector
    Merriam‑Webster
    or parabolic mirror : a concave mirror that has the form of a paraboloid of revolution so that rays emanating from the geometrical focus and reflected from the ..
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