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AQA Physics PHYA4 - Thursday 11th June 2015 [Exam Discussion Thread] Watch

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    Found this online, it's slightly different but it basically says that each pendulum oscillates at the same frequency as the driving force (ie the frequency of the pendulum that is set to oscillate) but the one suspended from the same length of string oscillates with the largest amplitude due to resonance...

    No idea if this makes sense but it seems to be pretty similar?


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    (Original post by dannywaughman)
    Name:  ImageUploadedByStudent Room1423648531.573180.jpg
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    Found this online, it's slightly different but it basically says that each pendulum oscillates at the same frequency as the driving force (ie the frequency of the pendulum that is set to oscillate) but the one suspended from the same length of string oscillates with the largest amplitude due to resonance...

    No idea if this makes sense but it seems to be pretty similar?


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    Nice one.
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    (Original post by JaySP)
    Nice one.
    I've had no sleep.


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    (Original post by dannywaughman)
    I've had no sleep.


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    That question kept you up all night? 😂
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    Hahaha no I'm joking I was just hopefully googling stuff at college in my free 😂


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    Has anyone completely finish unit 4 revision? In such that if they sat the exam tomorrow they'd get an A? If not how much revision have you guys completed?

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    (Original post by susanjan123)
    Has anyone completely finish unit 4 revision? In such that if they sat the exam tomorrow they'd get an A? If not how much revision have you guys completed?

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    I don't think I'll ever be that confident 😁


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    (Original post by dannywaughman)
    Hahaha no I'm joking I was just hopefully googling stuff at college in my free 😂


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    It seems the most legitimate explanation!


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    (Original post by CD223)
    I don't think I'll ever be that confident 😁


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    How much revision have you done ? Physics will be the death of me 😭
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    (Original post by susanjan123)
    How much revision have you done ? Physics will be the death of me 😭
    2 PHYA4 papers (not totally done PHYA5 so not any of those yet) and writing revision notes (2 sides of A4) on each chapter in the textbook. You?


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    (Original post by CD223)
    2 PHYA4 papers (not totally done PHYA5 so not any of those yet) and writing revision notes (2 sides of A4) on each chapter in the textbook. You?


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    Nearly finish unit 4, should finish unit 5 by end of this month -_- literally have no motivation for it tho

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    (Original post by susanjan123)
    Nearly finish unit 4, should finish unit 5 by end of this month -_- literally have no motivation for it tho

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    Ah how come?! 😁


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    (Original post by CD223)
    Ah how come?! 😁


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    I don't like physics 😭😭😭 I liked AS physics but A2 is just SOO many formulas and so boring but I NEED AN A 😡

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    (Original post by susanjan123)
    I don't like physics 😭😭😭 I liked AS physics but A2 is just SOO many formulas and so boring but I NEED AN A 😡

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    If it helps, I preferred AS, and I also need an A aha.


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    (Original post by CD223)
    If it helps, I preferred AS, and I also need an A aha.


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    Makes it a little better that I'm not alone 😂 what are you applying/have applied for?

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    (Original post by susanjan123)
    Makes it a little better that I'm not alone 😂 what are you applying/have applied for?

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    Me too! BSc Computer Science, hopefully at Bath! You?


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    (Original post by CD223)
    Me too! BSc Computer Science, hopefully at Bath! You?


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    Dentistry at Leeds- HOPEFULLY just need the grades now :mad::mad::mad:

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    (Original post by susanjan123)
    Dentistry at Leeds- HOPEFULLY just need the grades now :mad::mad::mad:

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    Good luck!!


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    Got my physics mock back today! 52/75 (19 multiple choice, 33 written), 1 mark off an A but there were 3 marks that I should have gotten I just missed a number out when I wrote out a line of calculations :/ and another 8 marks that I should have gotten but didn't because the timing was tight... Getting quite concerned about the unit 4 timing, might do a timed paper in a few weeks once I've done some revision.
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    (Original post by Lau14)
    Got my physics mock back today! 52/75 (19 multiple choice, 33 written), 1 mark off an A but there were 3 marks that I should have gotten I just missed a number out when I wrote out a line of calculations :/ and another 8 marks that I should have gotten but didn't because the timing was tight... Getting quite concerned about the unit 4 timing, might do a timed paper in a few weeks once I've done some revision.
    Nice! That's a great result this early. Which paper was that?


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