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# AQA Physics GCSE P2 & P3 [OFFICIAL THREAD] watch

1. (Original post by hannah4475)
I got 17 for speed - just did 170/10 ?! Was that completely wrong?
It was 22.5. 45 divided by 2
2. (Original post by hannah4475)
I got 17 for speed - just did 170/10 ?! Was that completely wrong?
So many people put 17, and yeah looks like it's wrong:L
3. mass x speed mate
4. Can someone tell me what they got for the last question in p3?
Was the effect the motor effect or electromagnetic induction?
I think it was motor effect. The picture given corresponds to the common picture used for the motor effect and it did ask which effect.
6. Unofficial mark scheme.
7. (Original post by hannah4475)
I got 17 for speed - just did 170/10 ?! Was that completely wrong?
Same
Was the effect the motor effect or electromagnetic induction?
electromagnetic induction i believe -because there was nothing about a motor in the question
9. This is so strange as it seems like I am getting all the easy questions wrong and the hard questions all right!
Was the effect the motor effect or electromagnetic induction?

I put motor however now I'm feeling a little sheepish at the thought...
11. (Original post by 11Jason11)
Like if you think I should make a B1, C1, and P1 forum to help before the exam again- so we can discuss
Have you done a P2 mark scheme yet?
12. (Original post by Conor1998)
Can someone tell me what they got for the last question in p3?

18.
13. (Original post by maxjackson5)
I'd be lucky to get 3 marks on a 2 mark question ahaha xD
Oops silly me but you never know it might be possible
14. (Original post by Conor1998)
Can someone tell me what they got for the last question in p3?
I got 8 or 18 i think i can't remember!
15. What was the reason for ditching the plumb pudding model for the 2 mark?
I put because their results were not supported by the plumb pudding model so they had to modify the model to support the results they obtained.
16. (Original post by Conor1998)
Can someone tell me what they got for the last question in p3?
18 number of coils...
17. (Original post by Pra99)
It was 22.5. 45 divided by 2
Ahh yes I got that too! Relieved I got at least 1 calculation right!
That's not correct; the greatest launch angle did not have the greatest range.
I said as angle INCREASES, the range DECREASES. I didn't put what you just said?
19. How would everyone rate P2 and P3 on difficulty between 1 and 10. I'd say 7 for P2 and 4 for P3
20. (Original post by Conor1998)
Can someone tell me what they got for the last question in p3?
18 turns

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