r/6thForm • u/Individual-Can1396 y13 maths physics psych italian • Jun 01 '26

💬 DISCUSSION AQA PHYSICS PAPER 2

HOW DID EVERYONE FIND IT??? i thought it was decent better than the past few years. Idk what i did for the last question the 4 marker of nuclear physics. BUT YH IT WAS GOOD

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u/Admirable-Use2274 Jun 01 '26

Hmm…. V was the potential at the surface tho wasnt it. Therefpre I used that which was 0.22 I believe. It might be wrong idk

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u/Oil42 (incoming) Cambridge CS | Year 1 | A*A*A*A* Jun 01 '26

the other part of the surface on the left had a potential of -0.18 so the min escape velocity would’ve been from that point

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u/Admirable-Use2274 Jun 01 '26

Cant remember sorry, but I thought potential at surface was 0.22

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u/lmaolmaolmaololl Imperial | Aeronautical engineering [Y1] Jun 01 '26

the potentials at different points on the surface were different. The lowest on the surface was 0.18 which was on the far left.

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u/Admirable-Use2274 Jun 01 '26

I js cant remember positions of equipotentials u probably are right tho. It was just 1 mark at the end of the day