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    Is it ok if you only filled the pink sheet for the multiple choice? And not the actual booklet
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    Was anyone able to do question 3 on the multiple choice? And the formula question on the section B momentum?
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    (Original post by jarjarmonkey)
    Is it ok if you only filled the pink sheet for the multiple choice? And not the actual booklet
    Thats what you're supposed to fill in!
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    (Original post by Beautywithabrain)
    Thats what you're supposed to fill in!
    So Will they not mark it from the pink sheet if I haven't circled the ones in the booklet
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    (Original post by jarjarmonkey)
    So Will they not mark it from the pink sheet if I haven't circled the ones in the booklet
    Yes they mark the pink sheet
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    (Original post by tas1998)
    if people want to do a model answers/unofficial markscheme, i'm going to try and store my answers to the multiple choice in my calculator, ie a=1, b=2 etc., if others do the same we can build up a good idea of whats right or wrong, instead of trying to remember a 25 letter string
    cbaddddbbbccccababacaadbd
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    Really nice paper. Only struggled with the 4 mark momentum derivation question

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    (Original post by Beautywithabrain)
    Thats what you're supposed to fill in!
    Also if I scribbled out an option in the pink sheet and picked another one will they mark it or give 0
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    what did people get for the momentum of the alpha particle?
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    (Original post by jarjarmonkey)
    Also if I scribbled out an option in the pink sheet and picked another one will they mark it or give 0
    They should still mark it. As long as it's clear which one you chose in the end
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    (Original post by duncant)
    what did people get for the momentum of the alpha particle?
    I think 1.15 x 10^-19
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    for finding the time constant in question 1 did people get 201 seconds
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    Paper was pretty standard, six marker was nice comparmed with past papers,
    Question one calculations i got
    8.3mF
    3.7×10^-5 j
    36s
    77000ohms

    Then 6.06×10^6 for venus radius??

    216 nuleons
    V=mv/N
    Limitation small angle approximation?
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    (Original post by XxswagmasterxX)
    I think 1.15 x 10^-19
    think I got that, I remember writing x10^-19 so probably right
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    (Original post by girlruinedme)
    The Multiple choice was tricky. Other than that it was a standard paper
    Agreed
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    Name:  image.jpg
Views: 186
Size:  498.8 KBI just did this and got it right but I did it wrong in the exam....I got (N+m)k for that step not sure how many marks I will get 😥
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    (Original post by Rid123)
    Paper was pretty standard, six marker was nice comparmed with past papers,
    Question one calculations i got
    8.3mF
    3.7×10^-5 j
    36s
    77000ohms

    Then 6.06×10^6 for venus radius??

    216 nuleons
    V=mv/N
    Limitation small angle approximation?
    got this but I got RC=28s? 45/-ln(0.2)
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    Thought that was an alright paper - damn I couldnt prove the mometum question lol. I loved the 6 marker tho
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    I got 200s for time constant?

    That was ok - some easy parts and some harder parts. I suspect grade boundaries will be normalish (62/75ish for 120 UMS).
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    (Original post by aelahi23)
    for finding the time constant in question 1 did people get 201 seconds
    No it was not that. You had to use ln0.2 not ln0.8
 
 
 
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