Uploaded May 2026 | Updated September 2026, 3 weeks ago
LAST Minute Sessions: zphysicslessons.net
In this video we cover an A Level Physics Problem on Thermal Physics. This problem is about the kinetic theory of gases and thermal physics and essentially a look at pressure.
It is fully applicable to all exam boards including OCR A, AQA A Level Physics, Edexcel, International Edexcel, WJEC, Eduqas and similar courses such as AP Physics and IB Physics.
Please note that this is not an official solution and I am not affiliated with the exam board.
The original paper can be found here: ocr.org.uk/Images/643598-question-paper-modelling-physics.pdf
And the mark scheme: ocr.org.uk/Images/643603-mark-scheme-modelling-physics.pdf
Chapters:
00:00 Read the question carefully
00:14 Spot the correct equation
01:05 Use proportionality, it's easier
02:20 Significant Figures
02:23 If in doubt sketch a diagram
04:19 If in doubt focus on fundamentals - e.g. distance, speed and time
05:30 Average Force and how to deal with it
06:59 Word Carefully
LAST Minute Sessions: zphysicslessons.net
In this video we cover an A Level Physics Problem on Thermal Physics. This problem is about the kinetic theory of gases and thermal physics and essentially a look at pressure.
It is fully applicable to all exam boards including OCR A, AQA A Level Physics, Edexcel, International Edexcel, WJEC, Eduqas and similar courses such as AP Physics and IB Physics.
Please note that this is not an official solution and I am not affiliated with the exam board.
The original paper can be found here: ocr.org.uk/Images/643598-question-paper-modelling-physics.pdf
And the mark scheme: ocr.org.uk/Images/643603-mark-scheme-modelling-physics.pdf
Chapters:
00:00 Read the question carefully
00:14 Spot the correct equation
01:05 Use proportionality, it's easier
02:20 Significant Figures
02:23 If in doubt sketch a diagram
04:19 If in doubt focus on fundamentals - e.g. distance, speed and time
05:30 Average Force and how to deal with it
06:59 Word Carefully
