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It changes by 7.5*10^-4 KG but F = BIL is based on force.

Self learning the AS1100 standards would be pretty difficult I am guessing.

I just calculated, probably getting 76 raw. Fuck. I hope I can scrape a high band 5 ;( I am absolutely guttered, I thought I was on my way to a band six. I'm so delusional. EDIT: 72 raw. Question 22 part (c) is missing.

Okay, that is all five marks lost then. ;[

Draw a line through the middle of the page, then work only one side. When you know you fucked it up, you can always use the right side for corrections.

Assessment marks are rounded so if you are 0.3 marks off, you are considered 1st too. (That is what I have been hearing)

Fuck. Let's wait for D94 to post the solutions for everything :)

re: HSC Chemistry Marathon Archive They will use this to differentiate between a Band 6 student and a Band 5 student. ;D

I think that will be a question to ask your principal. Previously at my old school, they allowed people to change subjects within the first two weeks of Year 11 (is it week 6 for the start of Year 11?). I think this differs by school and you will be better off asking your year adviser/head...

I'm not sure whether that 1200 is 1.5m away or 3m away. I remember getting 3450 for the roller though. Just for you D94.

Yeah, I got what you mentioned for the second part which was finding the pin joint. For the ROLLER joint, it was 3450, I'm pretty sure. I did it by taking moments around the PIN joint. If you meant finding the member AC, I don't remember that one.

The question was like this right? I'll post my solutions in a few minutes (brb) Let the pin joint be B. (Clockwise +) Mb = 0 Mb = -1.5(1200) - 4.5(750) + 1.5A A = 3450

Nope.

This? If so, that is definitely not 0. Apparently BOSTES is enforcing that no students will be allowed to take out even question booklets. At our school, they were pretty anal about it.

No. The roller joint is 3540. You mean the first part of the question right?

I personally have the Success One and think it is well worth the price I got it for. ($10). Look around the Buy/Sell section to see if anyone is selling the Success One.

202 GPA. Slope, I fucked up. Piston Force, I got 350. Movement I didn't finish ;( Got the same Lift/Drag ratio as you and I didn't put : 1 either. I got 1950 for Rb too. For 0.85 efficiency, I got around 300. For the roller support, it acts horizontally in this case. It acts where it...

There's an excellent collection on the sticky thread.

Re: Engineering Studies Marathon Measure the height of a to b in the front view. Extend from b across horizontally for how long the height was. Draw a line from a to the extended point of b to form a triangle. The hypotenuse is the true length.

Re: Engineering Studies Marathon You will always take the dimensions that they have given unless they actually specifically tell you to measure it yourself. In this case, you know the length of the thread is 35mm but the scale is 2:1, so you will draw the length of the thread as 70. 1:2 =...