Recent content by ifmihai

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    I Orientation of the Earth, Sun and Solar System in the Milky Way

    Ok, but i wasn't asking about any radiation. I was not interested in that. I am interested in the geometry of the situation. I presume that wavey trajectory of the sun is waving around a center line that matches galactic disc. If this is so, Then sun's equatorial plane would cross galactic...
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    I Orientation of the Earth, Sun and Solar System in the Milky Way

    Amazing thread! Thank you very much for the pictures. They are great! They say a lot more than reading. I have a question. Is there something like an equinox, as seen from sun? When galactic center crosses sun's equator? Hard to imagine if this is even a pertinent question, but i couldn't...
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    The final explanation to why kinetic energy is proportional to velocity squared

    :) what you say it's like: if you found cause(n-1), why bother to know cause(n-2) ? why did you bother to find cause(n-1) in the first place?
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    The final explanation to why kinetic energy is proportional to velocity squared

    I'm no physicist per se, but I find this subject very interesting. I am too one of those who are inclined to revise and better understand the basics first, then go into more complicated matters. All people here seem to be quite advanced in the mathematics of physics which I kept avoiding all...
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