Scalar Multiplication
Drag the point A to choose a direction. Note that the vector u is a position vector described by the coordinates of A.
The cartesian form of u is displayed on the screen.
Use the slider to select a value for the scalar labelled a.
Click on the "Show Resultant" button to display the results of the scalar multiplication.
Note: Hold the shift key and drag the applet to move around, also holding shift and using the mouse wheel lets you zoom in and out