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  1. K

    calculating EMF's

    how could such a simpl quest get so complex??? only wiv so much freaks ansering
  2. K

    HELP agn

    model the molecular nature of acids and simulate the ionsisation of strngand weak acids plz explain also.. is the increased boiling point due to stronger forces within a molecule or between molecules
  3. K

    Sox and Nox

    d normal shit cuz say they shud concern u as they pose economic ,environmental threats (acid rain), and they pose a threat to human health all thta respiratory bullshit
  4. K

    Help

    i would appreciate ur input on these skills dotpoints assess the accuracy of scientific info presented in mass media by comparison with similair info present in scientific journals identfit situations where use of a curve of best fir is appropriate use mdels including mathematicla one to...
  5. K

    T1 and T2 weighted (MRI)?

    eh booooooosit tru dat za its juss like d hox genes section in bio juss pray all of mri isnt in der
  6. K

    Text books

    some advice relax coz ur at the stage where u can or ull burn urslef out wen it counts most right b4 the hsc
  7. K

    data loggers projectile

    is this right u use time gats to measure the initila velocity of the projectle as it moves on an elevated stage then u make it land on carbon paper or something like thta so thta you can measure he horizontal distance travelled then use all thos ugly formulas i dnt know is thta what the...
  8. K

    syllabus dot points

    o..k then thnx
  9. K

    syllabus dot points

    ive got some info on these though i dont fell ive got enough hlp plz *analyse the changing acceleration of a rocket during launch in terms of: -forces experienced by astronauts *analyse interpret some of einsteins.....DISCUSS THE RELATIONSHIP BETWEEN THOUGHT AND REALITY *analyse info to...
  10. K

    Question from CSSA trial - acceleration of a rocket

    in my test i got 2465 but the teacher wrote i should have taken the change of g into consideration
  11. K

    CSSA Trial

    shutup za easy for you to say 2nd rank n all
  12. K

    CSSA Trial

    i haaaaaaate eng so much if it were in the form of a person i would have stabbed it so many times cssa writers bware
  13. K

    physics cssa 04 ^_^

    i i only have one main thing killin me is torque 0 wen flux is max becoz the angle betwwen conductor and field is 90 or is it becoz forces cnacel outbecoz on one arm its up and on the other its down
  14. K

    CSSA chem trial

    dayum u juss beat me
  15. K

    CSSA chem trial

    zaa beat me i got 91
  16. K

    Ext-1 CSSA 04

    was the volumes answer 2pi squared ova 3
  17. K

    urgnt plz hlp trial in 2 days

    could some one plz tell me where to find all the precipitate tests i thought they were out of syllabus n now i need them plz thnx
  18. K

    dehydration of ethanol?

    its just that conct sulfuric acid is a hydrophilic substance so it absorbs the water allowing the reacton to continue in the forward reaction
  19. K

    Questions

    to speercy yes always towards east
  20. K

    soap n stuff

    plz help * can someone show me the link between toxic algal blooms and cyanobacteria perhaps somone doing biology and chemistry *environmental mapct of use of soaps and detergents *steps being taken to alleviiate te se problems
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