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How did you guys go in this option? I thought it was pretty straightforward, except the 7 marker, if you didn't study an australian wreck well, yeah it would have been gay.

Hey all, how did you go, the good/bad, ect. I found it a good paper, but lack of study was an influence on how well I went lol.

More ext. response, sigh. Q27 - A sports magazine commenting on the athletic ability of Michael Jordan, the famous baskeball player said: 'Being an athlete takes more brains then brawn. It takes time and effort. It takes endurance and commitment. It takes an athlete who can stay in te air for...

http://www.boardofstudies.nsw.edu.au/hsc_exams/hsc2002exams/pdf_doc/mathemat_ext1_02.pdf I was somewhat enjoying doing this paper until I got to this. Can someone show me how its done please. thanks.

Ext. response, what fun.. Q26 - Describe Einstein's contributions to Special Relativity and to Quantum Theory and how these contributions changed the direction of scientific thinking in the Twentieth Century. (6 marks) Q27 - In a particle accelerator called a synchrotron, magnet fields are used...

A Satellite of mass 150kg is launched from Earth's surface into a uniform circular orbit of radius 7.5*10^6m. a) Calculate the magnitude of the gravitational potential energy Ep of the satellite. I got 8*10^9N, which I think is right. But then.. b) From this uniform circular orbit, the...

Calculate the pH after 20mL of 0.01 mol/L sodium hydroxide is added to 50mL of 0.2mol/L hydrochloric acid. Include a balanced chemical equation in your answer. I think I've gotten the values for the pH for both the solutions, but what do I do now? thanks

Describe a first-hand investigation to demonstrate the effect on a generated electric current when the strength of the magnet is varied. (5 marks) Did anyone do this prac? If so, what did you do? We didnt do it....

From the topic "superconductors". Has this been removed from the syllabus? I haven't seen it mentioned.

I wasn't interested in the beginning, but I might as well do one. English(Adv): 10/30 Maths: 2/16 Maths ext1: 2/2 (sigh) Physics: 1/11 Chemistry: 2/7 Software, Design and Development: 1/7 School was ranked 07 about...400ish (another sigh) Looking between 70 - 88, ty