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  1. M

    Truss analysis marathon

    CF = 207.8 in Compression yes? Sin60 =180/CF CF = 180/sin60 CF = 207.8 Draw free bodied diagram to find direction direction and sense. CF = 207.8 (C)
  2. M

    Engineering=Easy

    Our class has 7, and its pretty damn competitive. Assessment marks range from 90-70 I think. positions 2,3,3 and 4 are all within a few percent.
  3. M

    truss analysis

    Thank-you for refreshing moments for all of us. Now where we.... oh that's right! truss analysis....
  4. M

    What will you do with your school stuff?

    That is the single shittest thing i have ever heard.
  5. M

    Feedback on English story

    That's an interesting link to belonging... You can't really manipulate that if they throw you a curveball...
  6. M

    Chem of Art assessment task...

    Anyone have any information on either of the following questions?? (1) Evaluate the usefulness of the range of technologies used by chemists to identify pigments. (2) Evaluate the contribution of Bohr, Pauli and Hund in developing our current understanding of the arrangement of electrons...
  7. M

    Relativity

    Touche. I assumed that everyone was giving answers to (a)
  8. M

    Relativity

    In one year, light travels a distance of 1 lightyear, so if something was going 0.8 times the speed of light, it would only travel 0.8 times the distance of one light year in one year, i.e 0.8 lightyears. SO how is everyone getting 0.75 years for part (b)?
  9. M

    truss analysis

    Do the method of joints. Find a part of the truss where members join with two unknowns and either graphically solve it in force diagram or analytically. Don't start me on the method of sections. pffffttt.
  10. M

    Winkler Method???

    wikipedia is like the shithole of the internet - well except 4chan....
  11. M

    Haber Process

    Spot on mr astroe.
  12. M

    Biopolymer

    Touche. I didn't see the "not" in the question. Someones getting a good atar....
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