Recent content by coolman

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    Need HELP with HECS payment method !!

    It's just the the change part of the HECS thing under my finance
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    Need HELP with HECS payment method !!

    I applied for HECS and I dont how to change it to the deferred method, rather I'm stuck with the pay at a discount. Heres what I'm talking about: Your current payment option is: Liable - Pay upfront with discount (S202) You may therefore be entitled to change this to: Liable - Deferred...
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    Any E12 applicants still waiting to be enrolled?

    That gives me peace of mind. I'm assuming we pick our units and whatever later on when we get our UniKey?
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    Any E12 applicants still waiting to be enrolled?

    I applied and accepted my E12 offer on sydney student, and they say we will get an email with our MyUni details and stuff, however I did not get this, anyone else waiting for it?
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    Employment rates for Engineering Disciplines?

    I plan to do engineering (made it into flexible first year at USYD for e12), but I want to find more info on the job sector. I was thinking of doing chemical just because the it seems I can go into a lot of industries (agriculture-ethanol, petrochemical, maybe mining?, pharmaceutical, etc) but...
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    Estimate my atar please, really worried

    NSW HSC 2015: Chem 82 5 EnginSt 85 5 EngAd 73 4 Maths 92 6 MathsX1 42 E3 Phys 74 4
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    HSC 2015 mechanics discussion

    Yeah I know what you mean, I did that aswell, but I considered sum of Fx=0, howd you get Rb, sum of y forces? EDIT: I think the other x plane force is The horizontal component of Rb, Rb should have been root(1950 sq + 3450 sq)
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    HSC 2015 mechanics discussion

    Fx = 0 But Reaction at A is the only force acting in the x plane, doesnt that mean RA is zero? EDIT unless you consider reaction at B, but that would mean it would be acting downwards?
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    HSC 2015 mechanics discussion

    Yeah if roller acts horizontal and all the forces are vertical, wouldnt it be zero?
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    HSC 2015 mechanics discussion

    Nope, but I do remember some Piston A has area 100mm sq and B has 700mm sq, if piston experience force 50N how much does piston B experience, the 2nd part was if piston moves 60mm, how much does piston b move up. The slope one was a 150kg block pushed up by winch at at angle of 25 degrees...
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    HSC 2015 mechanics discussion

    Yeah, if it acted horizontally, it would be zero because all of the forces were vertical
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    HSC 2015 mechanics discussion

    You put 0 aswell for the roller joint? Howd you get 300 for efficiency Btw? L/E = Distance effort/distance load x .85. Distance load was 50 (i used radius of the winch) and distance effort 350, gives you vr of 7, so 7 x .85 = 910/F
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    HSC 2015 mechanics discussion

    Hey guys, making a thread to see what people got for the mechanic question in the test. The .85 efficiency one I got 153N Youngs modulus I think I made a mistake in my values not my method, got 343 gpa Slope one I got around 1042N The piston force I got was 350N and how much movement I got...
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    Flexible First Year E12

    I got the offer last week, no interview needed
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    ATAR Estimate?

    thanks, more than I needed, anyone else?
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