AQA A-level Physics Paper 2 - 24 May 2019 [Exam discussion]

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Perhaps. I think some people may have calculated it via calculating the tension in the thread or something. I went straight to using tan^-1 with the weight and electrostatic forces, so that may also be a factor

Original post by Xena150

I got around 7.1 degrees. It might depend on whether people used 9.8 or 9.81 for g

Reply 361

DontSweat

440 is right, me and everyone in my further maths class do physics together, we all got 440.

Original post by whyamialive

What was the trap? (I got 440)

Reply 362

maciek69

Original post by DontSweat

440 is right, me and everyone in my further maths class do physics together, we all got 440.

which question is this?

Reply 363

DontSweat

Crms question = 440ms^-1

Original post by maciek69

which question is this?

Reply 364

warrior101

you are right. engineering is actually proper hard. its gonna f*** me over ligit. one of the reasons i chose physics was to do astro physics but no my college had to force us to do engineering and they didnt tell us until we actually started the course. i look at engines and **** and it makes my head spin.

Original post by whyamialive

Man oh man, i'm gonna die on p3. IMHO, I did quite a bit better on this paper than on paper one, but P3 is gonna heck me over. I feel sorry for those who do Engineering, that seems hard.

Reply 365

Agzamkrut

Guys, if for internal energy question I wrote that is sum of kinetic energies and potential energies of a gas, will I get a mark?

Reply 366

harrygardner

Hi, on the multiple choice I ticked the wrong box,scribbled it out and circled and crossed my correct answer with an arrow pointing to it claiming it to be my answer. (The exam invigilator told me to do so,is that okay?)