Recent content by mistersmith

  1. M

    Question about infinite space and time

    Hello, I'm looking for books or articles on how to think of time and space. I'm a neophyte-non-scientist & just want to learn how to grasp the issues surrounding the infinity or non-infinity of space & how to think of the nature of time in either an eternal universe or a universe that began...
  2. M

    What is the potential nuclear energy in a human body?

    Here is a newbie, goofball question. How much potential nuclear or atomic energy is there in the human body? I know a little about the energy released in a nuclear bomb. I know that this is not applicable to the human body. But if, one were able to release the "nuclear binding energy" in each...
  3. M

    Visualizing the Atom: Find a Way to See Inside

    your link: http://webphysics.davidson.edu/physl...n/radial.html does not work
  4. M

    Visualizing the Atom: Find a Way to See Inside

    I know that the atom cannot be seen. May be the exterior of a few large atoms. I know that the inside of an atom cannot be seen. But I would like to find a way to visualize an atom. How can I visualize the inside of an atom?
  5. M

    Earth, Sun & Galaxies: Physics of Movement

    The Earth spins on it's axis at approximately 2 mi/sec(795 mi/hr), it spins around the sun at approximately 18.5 mi/sec(67,000 mi/hr), and the sun along with all of the planets spins around the center of the galaxy at 144 mi/sec(1/10th the speed of light. So how come we don't feel all of...
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