I said de broglie's postule, then i explained how it was better than bohr's model ( Explained orbital location and their stability with n*wavelength= 2*pi*r). I stated how he used bohr's postlate of stability, and rutherford's idea of electron orbitals. Then i talked about standing waves and...
torque defintely decreases, emf supplied - back emf = IR , considering R is constant, and it specifically states FROM START to RUNNING, it implies that we take into account back emf, back emf at time 0 = 0, and increases over time
Top of my head:
- Further knowledge of the atom.
- It's progress is monitored by the mainstream media: increasing awareness of importance of physics to society.
- Jobs for scientists/programmers/engineers etc
- Involved the collobaration of many scientists, leading to a more colloborated...
Umm, ok:
I couldn't seem to find the answer, but I think B.
Reasoning:
E=hc/wavelength
= 3.313x10^-19
Watts= Joules/Seconds
2 watts = 2 joules/persecond
2 joules/energy per photon=
6.389776358 x 10^18
Since it says per minute, i guess multiply this value by 60?
Which results in 3.83387 x 10^20...
both the essay and creative questions were exactly the same as my prepared work, changed a bit in my creative but overall feeling happy. If the cutt off for e4 is 39, I think maybe a 18/25 for the essay, 19/25 for creative. we'll see though haha, very hard to predict english marks... :x
I think the most important part is just reading the question, being calm and being able to adapt. if you've got a decent rank in ee1, you should be able to easily mould your work to the question, or just bullshit. it aligns pretty well though, and a really high percentage of people do well in...
I highly suggest you cut out about 700 words, unless you can write 35 WPM, consistently. I think the easiest thing to do is find your weakest techniques, or where you are needlessly talking about context. I feel that talking TOO much about context can put so many words into your essay. I can...
mate, ee1 chem phys crew here, but i guess im finished with hsc after phys anyway. Im memorising my essay, and i have an idea of a creative, i am so fucked for chemistry though, looking to grab a mid band 5 and be happy with that.
Remembering my essay/quotes/arguments and having a few creative writing techniques and ideas to work around. I finished all my work for the subject last week, but it is so boring writing one hour practise essay :x