The Student Room Group

AQA Physics GCSE P2 & P3 [OFFICIAL THREAD]

Scroll to see replies

Reply 960
Yess, I put that too- do you have twitter we can exchange answers
Original post by Positivedani
For the one where the object fell from the sky I put the one with the curve that levelled of as I thought it was a bit like terminal veloctiy of a freefaller idk


I put C :? because the velocity would increase as time went on, not decrease.... idk
Grade boundaries guys? I think i might cap thispaper
Original post by Ben_Follester
For the question 6 I put:
- Protons and Neutrons are found in the nucleus
-Electrons are found flying around the nucleus
-Protons have a postivie charge and a relative mass of 1
-Neutrons have no charger and a relative mass of 1
-Electrons hava a negative charge and its relative mass is virtually zero.
- most of the atom is empty space

What do you think i got for this???????????????


honestly I'd guess 6/6, or 5/6 depending on how harsh the mark scheme is on choice of words. but you included the sub atomic particles and their relative mass/charge and that's all the question asked for so :smile:
Original post by ryanrobinson
for the 6 mark question I put:
- The nucleus contains positively charged protons and neutral neutrons
- The nucleus makes up most of the mass of the atom
- The nucleus is overall positively charged
- There are electrons on the shells which are negatively charged
- Most of the atom is empty space
How many marks do u think this would get?


You Didn't write about the relative masses of each so won't get full marks
Original post by Desouza123
What wad the question again. Was it where does fusion or fission happen?


I thought it was fusion?? :/ I put the sun...
[QUOTE=liziepie;56028147]I put C :? because the velocity would increase as time went on, not decrease.... idk

I'm probably wrong I spent ages choosing between C and B but I just thought I could remember the diagrham of a free faller soo! Idk though x
Original post by Desouza123
What wad the question again. Was it where does fusion or fission happen?


Where does nuclear fusion happen naturally
Reply 968
Who else put that it was the diameter of an atom
Original post by Haamoo7
But the north magnet was on the bottom and the south magnet was at the top, so the field would be going straight in front. Using the left hand rule i got up, but i might be wrong


I got up aswell :smile:
Original post by morrissies
Where does nuclear fusion happen naturally


In space? Lol not sure
Original post by chardevs
like this for an unofficial mark scheme? Do you want me to make one now?



yes please
Reply 972
Original post by Exams, Uni urghh
I thought it was fusion?? :/ I put the sun...


It was fission, I just put stars -_-
Reply 973
I think fusion happens naturally in stars
Some make the unofficial mark-scheme with number of marks for each question. 🙏🙏🙏🙏please.
Reply 975
was 26 degrees correct
Original post by neil20143
What did people get for the focal length maximum change question?

If its the question i'm thinking of: 0.5
Original post by 11Jason11
Who else put that it was the diameter of an atom


yep, i think i put that!!!! i can't remember what the other blank was about though...
I thought both papers were quite nice, give or take some questions.
(Like the one where it asked what had the same diameter as a wavelength of an X-ray...)
Original post by Desouza123
In space? Lol not sure


yeah I wrote in stars but my friends wrote either the sun or in space
which are all technically right depending on how specific you're being
I think aqa this year included quite a few vague questions that could have multiple answers tbh

Quick Reply

Latest

Trending

Trending