Free body diagrams close free body diagramA simplified drawing of an object or system showing the forces acting on it. The forces are shown acting away from the centre of a box or dot. are used to ...

Last month, we saw how you can use vectors to define complex circuits and determine current. This month, we'll show you how to use vector diagrams and some simple math to calculate neutral currents in ...

Vector diagrams lesson for Edexcel GCSE 9-1 combined science. Presentation with lesson objectives, a lot of pictures, animations, short tasks, differentiated main task, explain tasks, quick questions ...

A clear, student-friendly step-by-step guide to constructing and analysing vector diagrams. This visual resource breaks down vector diagrams into simple, manageable steps. Includes clear diagrams, ...

Two forces can be added together to find a resultant force. In the diagram of a toy trailer below, when two children pull on the handle, one with a force of 3 newtons (N) to the left and one with a ...

Last month, we showed how you could use vector diagrams and simple math to calculate neutral currents in 3-phase, 4-wire circuits. In this last installment, we'll talk about using simple parallelogram ...