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    (Original post by decombatwombat)
    What did people get for the SHC of the pellet things in the tube?
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    (Original post by mathsmo19)
    I know this isn't hugely helpful but here are my solutions nonetheless....

    5.78
    3.46
    0.609
    8.25
    1071
    3.93 (5pi/4)
    0.471
    0.666
    6.413*10^23
    0.925
    23.3*10^3
    1.2*10^12
    3.6*10^12
    5.98*10^4
    6.43*10^31
    131
    4.88.63
    11323
    why 5pi/4? I think I put 7pi/4 (
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    (Original post by mathsmo19)
    I know this isn't hugely helpful but here are my solutions nonetheless....

    5.78
    3.46
    0.609
    8.25
    1071
    3.93 (5pi/4)
    0.471
    0.666
    6.413*10^23
    0.925
    23.3*10^3
    1.2*10^12
    3.6*10^12
    5.98*10^4
    6.43*10^31
    131
    4.88.63
    11323

    Got exactly the same as you on all of them The wordy questions though seemed quite hard, how did you do the ratio one m1/m2 = r2/r1 or whatever it was?
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    S2 was 9 x 10^27 ???
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    teachercol are you still making unofficial markschemes this year?:grouphugs: thank you :heart::heart::heart:
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    (Original post by AlistairMcDonald)
    why 5pi/4? I think I put 7pi/4 (
    I got 5pi/4
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    5pi/4
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    teachercol are you still making mark scheme for this??
    love ya
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    (Original post by mathsmo19)
    I know this isn't hugely helpful but here are my solutions nonetheless....

    5.78
    3.46
    0.609
    8.25
    1071
    3.93 (5pi/4)
    0.471
    0.666
    6.413*10^23
    0.925
    23.3*10^3
    1.2*10^12
    3.6*10^12
    5.98*10^4
    6.43*10^31
    131
    4.88.63
    11323
    Your nemory is amazing.
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    this paper is a hell long one
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    What did everyone get for the initial velocity and max height on the first question?
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    (Original post by tochicool)
    Your nemory is amazing.
    Maybe he/she broke the rules and wrote it down...
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    I can not remember any of my answers now... but I think i got about 51 marks which should be about full marks.

    For the fireman question was it resolving vertically or horizontally?
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    (Original post by Aph)
    I can not remember any of my answers now... but I think i got about 51 marks which should be about full marks.

    For the fireman question was it resolving vertically or horizontally?
    Vertically I believe so sin of the horizontal angle.
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    (Original post by Aph)
    I can not remember any of my answers now... but I think i got about 51 marks which should be about full marks.

    For the fireman question was it resolving vertically or horizontally?
    Vertically
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    Above average difficulty I think. Some rather easy questions but then some very hard ones as well.

    The binary star question was a tough one. There were also lots of traps so I'm thinking (and hoping) slightly lower grade boundaries.
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    What did people get for the keplers qs?
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    (Original post by thephysio)
    Vertically I believe so sin of the horizontal angle.
    (Original post by decombatwombat)
    Vertically
    great... I did it horizontally... oops.
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    (Original post by lai812matthew)
    this paper is a hell long one
    I found it so hard, couldn't do the mass questions at all so already about 10 marks down fml. I hope the grade boundaries are low, OCR screwing me over again
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    (Original post by Aph)
    great... I did it horizontally... oops.
    Well if you used cos 55 with the other angle that would work. Was your answer around 1070?
 
 
 
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