Search over 10,000 free study notes

The best method of answering this question would be to look at the energy of the ball at the moment it is thrown and at the moment it reaches its highest point.
When the ball is thrown, initially all...

Solving cubics is an interesting problem: while there is a formula which can find the roots of every cubic equation, it isn't taught and is not generally worth learning. Instead, exam questions will of...

The first sentence should immediately set out something you have done and how it directly relates to your course.

Why?

Some people open with a quote, or a similar "atten...

It's a common misconception that more diagrams are always better. In fact, a diagram that is ill-defined or poorly linked to the question will not add anything to your answer and it can demonstrate a l...

As with all questions in the TSA, the focus on Speed as well as accuracy. First skim through the passage briefly to understand the nature of the argument. Next, if you've identfied the...