Search over 10,000 free study notes

First thing to say is: don't panic. This does't mean that you have to know the whole text off my heart. In fact, if you did, the chances are that you wouldn't use quotes concisely enough to make your argu...

Because velocity is a vector and therefore has both magnitude and direction. Thus as the lorry is changing direction whilst travelling around the roundabout its velocity is also changing (velocity = displ...

e^x, the differential of the exponential function is itself.

The most important thing is not to dive in right away. It can be so tempting, especially under exam timed conditions, but it will make things much harder. Start by reading all information given about the ...

Epoxy resin, synthetic resin, araldite.