Ccea m1 as 2015

How did everyone it? In general I don't think it was much harder than other year's, but Q6 was a killer.

I found the paper OK but I completely screwed the pulley question up. What time did you get for the trains meeting each other

I got 400s so thank god for that, but I'm pretty sure I lost a load of marks on the pulley question, what did you get for the displacement of particle p to be when a equals 10 and also what did you get force x to be equally for the final question.

I got the exact same, what was the force diagram for the particle against the wall.

was the reaction horizontal from the wall

did the tension oppose motion on the pulley? or did it help

Are M1,C1 and C2 split evenly to make up our over all grade? like whats the worst i could do in all of them and still get an A?

I was repeating M1. I was really disappointed with it because I love M1 and I found this paper quite difficult. The first few questions were a breeze though.

Here are the answers I got (I imagine quite a few of these are wrong)
1)i) 3.8ms^-1
1)ii) 7.2Ns (Iffy about this)
2)i) 20.4m
2)ii) 2.04s
2)iii) 24.9m
3)ii) 78.3N
3)iii) 27.8N
4)ii) 500s (I was convinced I was right until I started reading this thread)
4)ii) 592s
5)i) 20ms^-1
5)ii) 3m
6)ii) (F+20m)/m (This question killed me)
6)iii) -3F-30m
6)iv) F=-50m (Let's not even discuss how wrong I think I am here)
7)ii) 45.9N
7)iii) 67.6N
8)ii) 72.6N (No one in my class got the same answer for this question and I have never liked inclined planes)

Now I am going to go cry in a corner. I really want an A in Maths and I was really confident that I might because C3 went so well for me yesterday (I think I managed 72/75 in it), but I can't even guess what I got in M1.