Recent content by dsmith23

  1. D

    Expanding Universe: What Drove Early Universe Expansion

    hey- just wanted to say i appreciate the correction, admittedly I'm just a student with an interest for physics and its effects so much of my assumptions comes from the 'watered down' discovery channel versions =p
  2. D

    Is the speed of light a velocity or acceleration?

    this is not true: consider the electromagnetic spectrum. all of these waves are exactly the same, at least in what you might consider to be the wave 'quality.' the only thing that changes proportionately is their frequency and wavelength. light makes up a very small part of this spectrum falling...
  3. D

    Rolling different masses down a hill - Intertia Question

    what you have to take into account, assuming the balls are rolling, is that they will have different angular velocities because of the radius of their size, and because of that, they will have different linear velocities once they level out. at least that's what i think
  4. D

    Expanding Universe: What Drove Early Universe Expansion

    a big reason would be because most scientists accept the Big Bang theory, which follows that a large star essentially died and exploded, and all of the different gases and chemicals began propelling themselves outward in all directions. as they mingled, they formed all of the major elements we...
  5. D

    Black Holes vs Wormholes: What's the Difference?

    I agree with protonchain. Worm holes may actually exist, but the real reason that we can't be sure is nothing has ever gone into a black hole and then been ..'recovered' afterwards. because of the fact that different solar systems are essentially neighbors in a galactic sense, it is feasible to...
Back
Top