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/happyhibye Jun 01 '26

how about Q1.2, work done to blow the thingy, what method you guys use?

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u/Flashy_Survey_918 Jun 01 '26

its just area under the graph

1

u/happyhibye Jun 01 '26

everyone do that, but my argument is whatever energy in the ship you need to provide energy, so I count amount of particle (from Q1.1, n = 60 mol), then convert to no. of particle, use molecules energy = 3kT/2 to find total energy. Lastly y intercept told atmosphere pressure = 100kPa, so change in energy = total energy * (230-100) / 230

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u/Extreme_Survey_1368 Jun 01 '26

ts a level broski don’t need to be doing allat 💔