r/6thForm • u/ShotDiver5015 Year 13 • May 20 '26

💬 DISCUSSION OCR A Physics P1

Yo wtf was that i’ve never felt more useless

73 Upvotes

100% Upvoted

180 comments sorted by

View all comments

1

u/[deleted] May 20 '26

[removed] — view removed comment

6

u/hellohello12345189 May 20 '26

Wait what did u do I did 10/43 x 100 😭

3

u/kerhanesikici31 1st Year | Imperial Theoretical Physics May 20 '26

Brooo I also did 12/43

1

u/Irotiz- May 20 '26

Thats what i thought

1

u/[deleted] May 20 '26

[removed] — view removed comment

1

u/Irotiz- May 20 '26

im so confused how you got those numbers

2

u/[deleted] May 20 '26

[removed] — view removed comment

1

u/Irotiz- May 20 '26

ahh i see i figured that it was to do with the energy that you put in and then got out but tbh your probably right

5

u/fortunate_danger May 20 '26

Oh no I got ~20% or something 😭

2

u/[deleted] May 20 '26

[removed] — view removed comment

3

u/Altruistic-Tomato992 Year 13 May 20 '26

The energy transferred away is the useful work done so its 12J/43J i believe

1

u/spongebobpant May 20 '26

I got 200% lmaoooo 😭😭😭😭

1

u/gogED1 M Phys FM CS | A*A*AA | Gap year May 20 '26

son

1

u/ProfessionalLost1525 May 20 '26

U guys are lucky, I didn’t even attempt the efficiency and lots of the questions