AQA A LEVEL PHYSICS PAPER 2 QUESTION PAPER 2023 (7408/2)
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AQA A LEVEL PHYSICS PAPER 2 QUESTION PAPER 2023 (7408/2). DOWNLOAD OFFICIAL AND VERIFIED AQA A LEVEL PHYSICS PAPER 2 QUESTION PAPER 2023 ON www.leakedexams.com.
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AQA A LEVEL PHYSICS PAPER 2 QUESTION PAPER 2023 (7408/2). DOWNLOAD OFFICIAL AND VERIFIED AQA A LEVEL PHYSICS PAPER 2 QUESTION PAPER 2023 ON www.leakedexams.com.


 1 . 1 State what is meant by the internal energy of an ideal gas.
[1 mark]
Figure 1 shows a single gas particle P of an ideal gas inside a hollow cube.
Figure 1
The cube has side length l and volume V.
P has mass m and is travelling at a velocity c perpendicular to side W.
0 1 . 2 Explain why P has a change in momentum of −2mc during one collision with W.
 [1 mark]