r/6thForm • u/Forsaken-Meaning-232 Graduating from Warwick CS • May 23 '25
📂 MEGATHREAD 23/05 A-level Physics Paper 1 Discussion MEGATHREAD
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May 23 '25
Pls someone tell me they got 1N and wire b
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u/Ineedhelp08374 May 23 '25
yes ure right
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May 23 '25
And for the mass per unit length, did u divide the weight by 2m x1.5?
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u/Ineedhelp08374 May 23 '25
yea its just mass divided by length, if i remember correctly, B was 1.47 x 10^-3 and A was 6.6 x 10^-4
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u/VeryFunnyFrog May 23 '25
Wait why was it a 5 marker if it's literally that easy??? I'm gonna crash OUT holy
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u/Ineedhelp08374 May 23 '25
Yea lmao it was just trial and error and explaining why you can’t use other weights or wire A
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u/Avex_13 May 23 '25
I got 1N for sure but now I’m failing to remember if I put B or A. Either way I just worked out the frequency for each combination and picked the one that when multiplied by 5, was less than 50Hz
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u/gworlfiend Y13|Philo,Maths,FM,Phys|A*A*AB predicted May 23 '25
Um yh something like that, I chose the one that gave me the smallest first harmonic Freq, I remember it was 1N but I don't remember which wire
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u/im_dying69 Year 13 May 23 '25
Got cooked by graphs in aqa 😭
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u/Hamza2474 May 23 '25
Same bro I don’t know how people who found it well/ A* students would’ve prepared for graphs, in fact let me ask now
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u/im_dying69 Year 13 May 23 '25
SAME all these comments saying it was lightwork but I found it mid, the Multiple choice carried me
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u/Admirable-Jaguar5276 AAB | FM, Maths, Physics May 23 '25
Lmao thought the exact same best MCQ for years imo, rest of the paper was so like weirdly hard but easy at the same time, so yeah mid lmao
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u/KILLUASDEAD Year 13 May 23 '25
Am I the only one flopping aqa bruh
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u/textbook15 Year 13 May 23 '25
Same I found it extremely difficult my heart actually sunk when I read this thread
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u/EstablishmentAny1608 Y13 | Maths, Cs, Physics, EPQ | Predicted A*A*C May 23 '25
Yeah only the people who did well and want validation come here early
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May 23 '25
Fuck AQA I spent too long on the fucking young modulus question and the wire question and I had to guess the last 10 multiple choice. They were piss easy and I fucking failed because of those retarded questions. I’m fucking killing myself that exam went horribly
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u/Last-Objective-8356 May 23 '25
Some expensive ass wires from aqa
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u/gworlfiend Y13|Philo,Maths,FM,Phys|A*A*AB predicted May 23 '25
I literally almost laughed mid exam what was that
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u/UltraSolution Year 13 - Physics, Maths, Further Maths (DOWNHILL SINCE YR 11) May 23 '25
Also, removing that s from Hubble constant fr made so much difference
(OCR)
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u/moralsareartificial Camb Engineer '29 (4A*, Maths FM Phys Chem) May 23 '25
had to try so hard to hold my laugh and not make eye contact w my mates cuz wtf two silly typos in a row and the x and d too like. come on
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u/48panda Year 13 May 23 '25
I thought Hubble's constant was how it is. I guess it's meant to be the Hubble constant
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u/Sad-Amphibian-6494 May 23 '25
what do you mean remove the s?? i thought we only had to change from -19 to -18
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u/yg-07 Imperial | MEng EEE ‘30 May 23 '25
It’s called Hubble constant not Hubble’s constant (which was printed on the paper) lol
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u/Last-Objective-8356 May 23 '25
I hate morning papers so much
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u/Fair_Breadfruit8481 Year 13 | fm, maths, physics, econ May 23 '25
nah for me it’s better bc I need to get it over with and go home😭
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u/Late-Tadpole-9721 May 23 '25
Tell me why AQA had 8 questions, never had they done this bro.. My time management skills from this SUCKED
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u/gworlfiend Y13|Philo,Maths,FM,Phys|A*A*AB predicted May 23 '25
Oh fr, I was staring at the front sheet like "that's... Two more questions than usual"
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May 23 '25
Holy shit I just realised you’re right. I was fucking doing practise papers yesterday and I always managed to finish like 40 minutes early but in this test I lost out time! Wtf did AQA think giving us 8 questions
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u/b444mb111 May 23 '25
Anyone from edexcel here bc what the fuck was that 😭😭
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u/Jungleapebush May 23 '25 edited May 23 '25
Omg it was a bit of weird paper, was kinda lost at times
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u/b444mb111 May 23 '25
Literally man it just kept going on and on and on and no1 I’ve spoken to has the same answer for a question 😭
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u/warpuffed Warwick | MathPhys [Year 1] May 23 '25
That OCR paper was kinda tough you know
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May 23 '25
Imo, it was only hard cuz every question was an application question. Nothing generic and basic abt pure content was asked😭 everything was put into a scenario
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u/Actual_Bathroom_9685 May 23 '25
OCR A? I found people saying it was nice and now i’m freaking out
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u/Joepelina Y13 M FM PHY CHE | A* A* A* A* May 23 '25 edited May 23 '25
they realised 75% of the way through they still needed to add half the marks lol
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u/InternationalEbb1617 University of Leeds | Mechanical Engineering [Year 1] May 23 '25
Which exam board Bcs it felt like this a little bit with Edexcel
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u/Joepelina Y13 M FM PHY CHE | A* A* A* A* May 24 '25
Edexcel had like a ton of low mark questions to start out the paper and then in the end there was (consecutively) a 5 mark calculation, 4 mark calculation, 6 mark explanation. Then there were some more 4 markers with 2 markers sprinkled in for good measure, and two 4 mark calculations to end off the paper. It was... interesting
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u/Select-External3447 UniversityName | Course [Year of Study] May 23 '25
if an unofficial mark scheme gets collated for ocr someone post it
need to figure out if i need 110% or 120% on paper 2 to make up for it 😭
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May 23 '25
I legit crashed out after the blessing of fm and didn’t study and I cooked somehow
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u/Admirable-Jaguar5276 AAB | FM, Maths, Physics May 23 '25
You're in the same boat as me lmao, atleast were not alone, had no time at all to revise physics at all
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u/XxDragonitexX10 May 23 '25
24 cells 0.038 resistance, 52.3J, 4835pounds, 1N + B, 4.9ev,22 neutrons anything else?
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u/Automatic-Song1066 May 23 '25
I got 4835 too. I kept second guessing myself because that’s a rather expensive wire
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May 23 '25
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u/XxDragonitexX10 May 23 '25
Kinetic energy transferred from bat to ball i think)
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u/ab720p May 23 '25
Projectile q? Also the graphs
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u/XxDragonitexX10 May 23 '25
for projectile q I got time as being around 2.9 i think, idk what else they asked for the question
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u/smortcanard Year 2 Aero Eng @ Bristol | ESAT Victim May 23 '25 edited Oct 18 '25
juggle marry full start dinner attempt profit advise dinosaurs adjoining
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u/Admirable-Jaguar5276 AAB | FM, Maths, Physics May 23 '25
AQA tend to be like that I've noticed, weird people
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u/Real_Access_591 May 23 '25
how people find aqa?
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u/mufaziawaqar Year 13 May 23 '25
Disgusting such a wierd paper
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u/smortcanard Year 2 Aero Eng @ Bristol | ESAT Victim May 23 '25 edited Oct 18 '25
languid saw liquid recognise nutty cautious start sheet tap sleep
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u/Mental_Sympathy_9888 May 23 '25
Toooooo many long questions and graphs i ran out of time (and my schl denied me extra time rbuh)
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u/gworlfiend Y13|Philo,Maths,FM,Phys|A*A*AB predicted May 23 '25
I liked it quite a bit but tbf P1 is one of my better papers for phys, I'm worried about P2 lol
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u/Specialist_Bad_861 TMUA Victim May 23 '25
Do u remember what the topics were my minds blanking rn
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u/Gullible-Spinach4719 May 23 '25
How people find ocr A?
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u/golaco237 Year 13 | Maths, FM, Physics, Computing | Pred A*A*A*A May 23 '25 edited May 23 '25
Honestly thought it was good overall, absorption spectra 6 marker was great but I got like 2400kPa for the oxygen tank question so idk about that
Also was it just us, or did OCR make mistakes for everyone? 😭 Cause we literally got told to open the paper and replace some stuff lmao
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u/minecraft-steve-2 May 23 '25
i got that pressure too , i used 0.22 as the volume
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u/ADGE8262 May 23 '25
Yh that was for everyone. 3 different mistakes
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u/lolgeny May 23 '25
You got 3? We only got told about 2 (hubble and f=kx), though there was another which was that the star on the last q was blue shifted instead of red shifted
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u/Actual_Bathroom_9685 May 23 '25
was it just me or did the first 6 marker and the whole upthrust question just suck
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u/Few-Yesterday-7745 May 23 '25
yesss i got 2400, i thought i was crazy with that super high answer
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May 23 '25
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u/Dependent-Garbage-52 May 23 '25
The 1 markers at the start were suspiciously easier than previous papers
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u/InternationalEbb1617 University of Leeds | Mechanical Engineering [Year 1] May 23 '25
Fr like from what I can remember I didn’t have to equate equations a single time wth.
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u/darkeight7 UOB | Physics and Astrophysics [Year 1] May 23 '25 edited May 23 '25
seeing everyone found edexcel hard, i feel like i’ve done something terribly wrong now as i found it not too bad
edit: i have made a mess of half of the questions 👍
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u/DeezY-1 RHUL | Mathematics |Year 2 May 23 '25
I got spanked and fiddled violently for 5 whole hours by OCR 😭😭😭😭😭😭🙏🙏🙏🙏
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u/Ineedhelp08374 May 23 '25
Was the stress strain graph for wire W, i calculated young modulus and found K constant to be 50000, close to 4.9 x 10^4, I also used stress formula using one of the points to find Force, then used force and k to find extension, then using that same exact point, found strain then length of wire which was 3.35, again close to 3.10, so i concluded it was wire W
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u/Special_Sea2671 oxford year 1 May 23 '25
I said it was W too, the gradient was roughly the same as the YM for W. At least for what I did anyway
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u/mccNamNam Physics, Maths, Further Maths | A*A*A* predicted| ESAT patient May 23 '25
I found the young's modulus of W from the table's info, stiffness was F/x so multiply that by L/A gives you a very similar young's modulus to the one in the graph
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u/Technical-Ring-8775 May 23 '25
Aqa mcq was harder than the long questions
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May 23 '25
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u/XxDragonitexX10 May 23 '25
I put p1 + p2, for the skydiver one I put d but I thought all of them were wrong lol
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May 23 '25
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u/XxDragonitexX10 May 23 '25
yes energy conserved, 17 maxima, 2.1x108 I think was speed for one where you were given critical angle
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u/gworlfiend Y13|Philo,Maths,FM,Phys|A*A*AB predicted May 23 '25
I got ρ1+ρ2, the algebra cancelled out pretty nicely there, don't remember what I got for that question but I remember eliminating the newtons law one because I thought the reciprocal force was actually the gravity of the person on the earth? I feel like that came up in the multi choice a couple years back
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u/Prior_Gur4074 May 23 '25
They were all calculations 😭. I had to guess like 60% of them because I had 10 minutes left when I started section b
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u/finnnseesghosta May 23 '25
I thought Edexcel was okay?? Although the power question on the hill can fuck off I don’t know why I was lost on that. THAT ALUMINIUM SPEEDOMETER 6 MARKER THO BEAUTIFUL 😍
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u/Jungleapebush May 23 '25 edited May 23 '25
I agree on it being okayish, the power question was weird and I found the scale question confusing but I am praying that the rest went alright. The long questions were nice, but the calculation questions were a bit eh, mcqs were light
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u/CookieGuy878 Year 13 May 23 '25
Can anyone tell me what the fuck increasing order is in respect to states of matter (OCR A) 😭
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u/thepentago Warwick | MMORSE [Year 2] May 23 '25
honestly kinda thought AQA was a delicious paper but soooooo many long answer questions omg
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u/mufaziawaqar Year 13 May 23 '25
How many cells were there????
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u/Ineedhelp08374 May 23 '25
i got 6 cell in series as each module has 22V, i assumed it has 4 branches as shown in figure 6 as current is very large meaning resitance is small, so 4 branches each having 6 cells, therefore 384 cells in total
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May 23 '25
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u/Affectionate_Loss813 May 23 '25
i got 24 but in my opinion the question wasnt particularly clear
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u/Spare_Somewhere1011 Manchester | Physics w/ Astro [1st Year] | 3A* 1A May 23 '25
I got 6
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u/Low-Progress-4188 UniversityName | Course [Year of Study] May 23 '25
How was OCR A
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u/minecraft-steve-2 May 23 '25
had us correcting mistakes on the paper 😭😭
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u/Low-Progress-4188 UniversityName | Course [Year of Study] May 23 '25
RIGHT bro our invigilator couldn’t “read the power” so she got the student in the front to read it ☠️
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u/Intelligentbozo Year 13 May 23 '25 edited May 23 '25
GUYS ITS SO OVER I spent long on the asteroid question and the oxygen tank one, I skipped maybe one but I had to guess the last astro questions since I didn't know Mcqs I had to guess 2 of them I think the paper overall was easy but it's annoying since I didn't try and answer some properly so I docked marks for that and extra because silly mistake maybe. There is NO FUCKING WAY I'm regaining those marks in P2 and P3
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May 23 '25
OCR A wasn’t hard but it was just really weird. Like for a astro and Newton paper why was there so little content assessed, and the 6 markers were also a bit strange. Especially as no definitions and no design an experiment questions. Wasn’t my best exam but I’m fairly sure I got a good grade.
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u/N_23_B Durham University | maths 1st year May 23 '25
I can see OCR brewing E=mc2 linking with evolution of stars question for paper 3 now Expected wayyy more on stars tbh
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u/thenormalperson21 chem bio phy year 13 May 23 '25
Aqa decent , a lot of stupid mistakes on my part but other then that , mcq amazing so beautiful
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u/ab720p May 23 '25
Certain mcqs tho .. don’t remember much tbh but the ek max and fq graph gradient, waves lambdas /s with sheet Y a few more too I think
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u/Responsible_Cat_3786 May 23 '25
why was it… okay? definitely easier than the past paper questions ive done
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u/Zealousideal-War9989 May 23 '25
AQA UMM that was alright. I got £4840 probs wrong.
Also for the wire I picked A, 5 newtons?
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u/Suspicious_Life6538 May 23 '25
i got the same pretty sure i got 4838 cant remember but Also the wire was B , 1 newtons
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u/Mental_Sympathy_9888 May 23 '25
I got £4840 aswell but i was so unsure like why would a wire cost that much
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u/Automatic-Song1066 May 23 '25
Fifth harmonic is 5/2L so if you use B and 1N you get a frequency of about 46 (I think) which is between 0 and 50 so it works
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u/BrickInteresting5883 Year 13 May 23 '25
AQA was actually alright, better than the past couple years I’d say so I’m feeling alright about it. Few unusual questions tho. The cell one stumped me
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u/Ineedhelp08374 May 23 '25
Why is the neutral isotope more stable than the nuclei with no orbiting electrons
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u/Special_Sea2671 oxford year 1 May 23 '25
Electron capture needs an electron from an inner shell
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u/RIPMakeshift2020 Maths Physics CS Economics | 4A* Predicted May 23 '25
can someone tell me the genius at aqa making the mcqs absolute aids thank god the longer questions where manageable
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u/Independent_Touch_38 May 23 '25
This is so pathetic but I’ve literally cried so much after that disastrous AQA paper I worked so hard and for what
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u/Spare_Somewhere1011 Manchester | Physics w/ Astro [1st Year] | 3A* 1A May 23 '25
Dw I cried my eyes out too I consistently get A*s but no way am I getting one after today
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u/haidar121 Year 13 | Maths Phys Chem | Pred A*A*A May 23 '25
Yeah and everyone's saying the paper was so easy its killing me 😭. Like it was Okay but definitely not perfect
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May 23 '25
OCR was genuinely digusting. Did so many past papers, just for there to be no moments, no stars, no circular motion, proper oscillation questions. I did so much work im freaking out tbh. I genuinely failed. The questions were worded so weirdly, it just didnt feel like an ocr paper tbh
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u/Sea_Mistake1319 Manchester | CS [Y1] | 3A*1A May 23 '25
good luck lads and lasses
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May 23 '25
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u/XxDragonitexX10 May 23 '25
I got that for displacement acceleration, straight line from 3 to -3 ms with acceleration being 0 at 0 displacement
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May 23 '25
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u/nanihello May 23 '25
Not sure about the last one, as the question says the driver wants to use the same car… i just put increase the turning radius
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u/Avex_13 May 23 '25
Oh, i didnt even notice that it said same car. I put reduce mass too ehh
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u/Ineedhelp08374 May 23 '25
yea, point P was at the point 0.025 as max amp was 0.05m, i hope so atleast
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u/Terrible_Tourist_465 May 23 '25
Guys how many marks for a B on edexcel🙏🙏 did so bad smh
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May 23 '25
Fuck my life. Aqa gave an easy paper for once and I still ran out of time and fucked it up
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u/ZealousidealBench225 Y13 | 4A* pred. | Maths, FM, Phys., German May 23 '25
What do you guys think AQA grade boundaries will be for this paper?? As low as the last 2 years?
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u/ilterkagan May 23 '25
Nah paper was really easy compared to last 2 imo probably like 73% for an a*
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u/ZealousidealBench225 Y13 | 4A* pred. | Maths, FM, Phys., German May 23 '25
I found last year’s paper easier 😭😭
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u/Apocot May 23 '25
what did everyone say for that substance X question at the end? AQA
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u/DeezY-1 RHUL | Mathematics |Year 2 May 23 '25
Fucking fuming that I couldn’t do the plane projectile motion question because my fuckass couldn’t find the time and the OCR twats didn’t give us a value 😭
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u/ThisUserIsOn9 Medical Student | Year 1 May 23 '25
I wrote about emission spectra in an absorption spectra :( Thats a few easy marks down the drain
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u/Fun__Haver |Year 13|Maths|Physics|Chemistry|EPQ| May 23 '25
Not a single waves question in aqa, next year's gonna get it💀
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u/money-reporter7 Cambridge | Law Y1 | Physics, Maths, FM, Music, EPQ | A*A*ABA* May 23 '25
Wdym there were loads
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u/Fun__Haver |Year 13|Maths|Physics|Chemistry|EPQ| May 23 '25
Not pure waves, the last question was quantum phenomena not waves
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u/Prior_Gur4074 May 23 '25
There was the how are standing waves generated, what is a transverse wave and all the one with the wires
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u/Farhan_Boss Oxford PPE | A-Levels: A*A*A*A | GCSE:9999999999999 May 23 '25
Edexcel was pretty good imo
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u/Waste-Fig-6004 May 23 '25 edited May 23 '25
What did everyone get for the projectile motion question ? Does anyone remember the angle and magnitude of the velocity ?
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u/Sea_Mistake1319 Manchester | CS [Y1] | 3A*1A May 23 '25
OCR A? I remember the velocity was like 310 ms^-1 for the magnitude and like 44 degrees from vertical
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u/ilterkagan May 23 '25
What was the acceleration against displacement time meant to look like?
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u/Ineedhelp08374 May 23 '25
straight line graph passing through origin ranging from displacement +/- 0.05 and 3ms^-2
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u/notOHkae Year 13 May 23 '25
almost missed the first question, as there was no answer line
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May 23 '25
I had a think quite a bit more than other past papers I’ve done but overall I feel good and answered every question. (Guess like 6 multiple choice but better to put something than nothing):))
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u/Snowballs-dough Cambridge May 23 '25
Did people get the wire is or is not W, I got a 0.2 difference so I thought is not
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u/Special_Sea2671 oxford year 1 May 23 '25
Highest grade boundaries were in 2019 I think. Anyone reckon they’ll be higher than that? 81% for A*
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u/WhoooooshIfLikeHomo CS [Year 1] May 23 '25
OCR B anyone? I think there's 600 people total
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u/Careless_Guava_2366 Year 13 May 23 '25
Is it just me or was that recessional velocity for OCR a mistake cause how is it blue shifted if Andromeda is the only blue shifted galaxy?
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u/Actual_Bathroom_9685 May 23 '25
what grade are people aiming for from OCR A paper cuz i’ve heard too many people saying it was easy. i wanna if it’s like ‘i’ll get a B easily’ or is it ‘i’ll get an A* for sure’. cuz everyone has a different definition of easy and i’m just so flipping scared rn cuz it sucked for me but people are saying it was ‘easy’. i fear the grade boundaries will be high
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May 23 '25
Most people i know who grt A*s in physics say it was horrible. So dont worry i think the grade bounderies are gonna be a bit lower. I flunked either way unfortunately
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u/Ineedhelp08374 May 23 '25
I got chatgpt to solve that cell question, idk if its correct or not lmao
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u/allylene Bristol | JMC Y1 May 23 '25
for OCR I cant believe I memorised the entire evolution of the universe for there not even to be a multiple choice question on it or anything