The BBC Bitesize study guide about temperature changes and energy contains videos, diagrams, graphics and more physics revision notes written to the AQA GCSE physics specification. An interactive ...
A vector can be represented by a line segment labelled with an arrow. A vector between two points A and B is described as: \(\overrightarrow{AB}\), \(\mathbf{a}\) or \(\underline{a}\). The vector ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results