Dear Marists
First of all, let me wish everyone a happy National Day.
I've setup a wiki and it will be a collaborative space for us to work together and learn Physics together.
http://mrpeh-physics.wetpaint.com/
As promised, I've provided the answers to the worksheet for the CT2 Practice... Do sign up for n account and contribute your answers/explanations in the wiki page.
2 comments:
woah, your tests very hard. I totally forgotten about practical electricity and some parts of static electricity. Furthermore, I forgotten alot of formulas relating to electricity -.- Its crazy when you are trying to figure out formulas when it has to do with abstract topics like electricity... (Easier with things like pressure, but not so with electricity..)
Frank Lee, 3i
Use the basic formulae that I've gone through in class.
Be clear about the physical quantities (such as current, emf, pd, etc.) first.
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