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For particle accelerators, its usually some form of this question as seen in the sample additional questions for physics. Maybe something specific could be asked like a Mod6/8 question on Cylotrons.

50/70 is an e4 in this exam.

95 I think. You would need to break 60 in this exam to achieve 96.

hopefully a 97-98

2022

I would say 61/70 would definitely scale to 96 considering the difficulty of the 2023 paper. Maybe a 60/70.

Once you know that the net force is balanced by Tension and weight force, it is an easy question, utilise vectors to illustrate the different forces on m1 and m2.

Yes, I understand where your teacher is coming from. In "Mastering Math Textbook" there is mention of tension force but in the question, it explicitly says the net force on an object like M2 in this question is "Fnet=T-MG". But in this question, it doesn't so that's probably why your teacher...

let me do this rq to see if its doable

I dont think so. This seems doable with 3u knowledge.

They have good questions. Usually students pick questions out and do them individually because sitting the paper in timed conditions is quite difficult.

my teacher gave my class the paper but doesnt have the answers to it. I cant find it online so i thought to ask here. if any1 has it, can u pls send it to me. thank you :D