Recent content by Tloh

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    Gene lab based simple statistics question

    Pretty basic math question, but I really haven't taken Statistics since the AP in HS. The basics are... There are several thousand things (genes) that are measured and have a numeric value. Each of these numeric values has an associated error with it. There are six trials for EACH of those...
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    [Astrophysics] CBR and angular size

    Question: Assuming a flat universe, find the angular size of the largest causally connected region of the CBR. Hint: We see this region as it existed at the time of decoupling, when the CBR photons were set free. -----------------------------------------------------------------------...
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    Astrophysics Problem - Protons Collision Temperature at Washington U

    thanks :), makes sense
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    Astrophysics Problem - Protons Collision Temperature at Washington U

    This is from Physics 312 Astrophysics at Washington University. Question: What temperature would be required for two protons to collide if quantum mechanical tunneling is neglected? Assume that nuclei having velocities ten times the root mean square (rms) value for the Maxwell-Boltzmann...
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