OCR Physics A Paper 3 Unified Physics 3rd June 2019 PredictionsWatch
Lifecyle of stars etc...
If I whirl a bung higher than the escape velocity of earth, and that bung was a missile, do you think I could blow up TRAPPIST?
Also, I think the questions are structured differently too. They are more difficult than the other two papers.
As for best way, I don't think there is one. I suppose exam questions/past papers, and going through topics.
I don't get the mark scheme at all....