PAUL GRAHAM's latest activity
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PPAUL GRAHAM replied to the thread Undergrad Compare Bending Resistance of Dimension Lumber used as Joist.Not homework as in "assigned" study. I am designing a post-and-beam table, 48" x 18", to safely carry an 800 lb static load (an...
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PPAUL GRAHAM posted the thread Sometimes Just Curious and Sometimes Need Quick Info in New Member Introductions.I am scientifically curious, an autodidactic polymath. Occasionally I come upon a question that pertains to a physics topic which I can...
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PPAUL GRAHAM posted the thread Undergrad Compare Bending Resistance of Dimension Lumber used as Joist in Classical Physics.Two 2 x 4s are laminated by means of glue and screws to form a horizontal beam 3.5" deep x 3" wide supported at the ends and uniformly...