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*****2014 ENGINEERING - all levels - Before and After discussion *****

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Comments

  • #32
    2thousand14
    Registered Users Posts: 274 ✭✭2thousand14


    con1196 wrote: »
    I said twas mig welding....was the delorean a real car or a rc car?

    ye said mig aswell hopefully get some marks for explainin it
    didnt do that question


  • #33
    con1196
    Registered Users Posts: 4 ✭con1196


    what was the melting point of zinc and that other metal in question four?


  • #34
    Siffo
    Registered Users Posts: 12 ✭Siffo


    con1196 wrote: »
    what was the melting point of zinc and that other metal in question four?

    I wrote 321 for Cadmium and 419 for Zinc


  • #35
    con1196
    Registered Users Posts: 4 ✭con1196


    Siffo wrote: »
    I wrote 321 for Cadmium and 419 for Zinc
    i wrote 266 for both...that was the solidus line...that would be were its start of where of where they would be melting...i think...i could be completely wrong tho?


  • #36
    Siffo
    Registered Users Posts: 12 ✭Siffo


    con1196 wrote: »
    i wrote 266 for both...that was the solidus line...that would be were its start of where of where they would be melting...i think...i could be completely wrong tho?

    Think you had to look at where both at 0% of the other metal in it and where that melting point is


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  • #37
    con1196
    Registered Users Posts: 4 ✭con1196


    Siffo wrote: »
    Think you had to look at where both at 0% of the other metal in it and where that melting point is

    id say ur rite.......aww jesus anyway :(


  • #38
    conormc1990
    Registered Users Posts: 2 ✭conormc1990


    anyone a copy of the paper that they could put up or is there a link to where there would be one? interested to see the paper myself


  • #39
    2thousand14
    Registered Users Posts: 274 ✭✭2thousand14


    conormc1990 wrote: »
    anyone a copy of the paper that they could put up or is there a link to where there would be one? interested to see the paper myself

    http://www.examinations.ie/index.php?l=en&mc=en&sc=ep


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