Recent content by morjoel

Hmm for that torque question i used the radius which was 0.1m Which means T = f x d T = mass(don't remember it) x 9.8 x 0.1 Except for some reason i didnt get 192 coils i got exactly 200. :confused:

What was the scaling like last year? I'm anticipating about 60/84 raw mark.

Yeah good stuff! I got 113/120 Quite happy but it was all silly things I miswrote or some other mistake.

Man that was a shocker. I heard the motion quesiton at the end of q6 was actually almost exactly like one in our 4u book which was written by Denise and Graham Arnold, who both wrote this test. Coincidence? Unfair!! So i lost about 5 marks off that, about 8 marks off Q7, and another 5 here...