I found this website from another school (discovered where my teacher gets his resources). Down the bottom of the page is electronic copies of the TAFE modules of Engineering Studies. This should help with you last minute study :D Good luck for tomorrow! I really hope the exam is easy and that...
It is kinda last minute but the Excel book is really good for explanations.
You just need to be able to use trigonometry to manipulate the forces, so you can find the horizontal and vertical components