I'm hoping that I'll get at least 85 raw, but I already know that I lost at least 10 marks so fingers crossed
Hoping for a high b5 to low b6 (b6 preferred ofc)
Okay - here's what you need to do:
You have to think how much Y (outer one) will spin if pulley X completes a full revolution.
Pulley X's radius is half of Y's (outer one) so if X completes 1 revolution, Y (outer one) will complete 0.5 revolutions (350 is double 175), therefore its speed will...
Hey guys, what sort of questions do you think will be in the HSC exam for Engineering Studies? I heard there was an outrage last year because they put in a lot of materials and made the mechanics much easier.
I've been somewhat lazy throughout the year, so I'm now more motivated to put in the extra effort to study. Though I haven't been doing much past papers so I'll have to get on to that.
Hey Rathin, I hope you don't mind me doing the same here because I think this will help me plan out my study.
School ranking: 250-300
ATAR aim: 95 (minimum 85)
Advanced English
Internal mark: 82/100
Internal rank: 14/52
HSC aim: 90/100
3U Maths
Internal mark: 94/100
Internal rank: 2/13
HSC...