This java applets try to show : How to add two vector A and B into vector
C = A + B = B + A
How to play:
1. Left click anywhere inside the window to form vector A or B
originate from center of the window
2. Drag and lift the left mouse button to form vector A or B
originate from where you first click the button
Vector will move to center of the window.
|C = A + B||or||C = B+ A|
Parameters are reset to default values.
X,Y components of each vector ...
How to form a 3_D vector
Move the mouse with the window will establish a vector at X-Y plane.
Left click the mouse, then drags it up/down to change the Z components.
Then release the mouse button
When you form two vector A and B
Another vector C = A + B will show up.
Drag the right mouse button to change the viewing angle.
Drag near the origin to change the its position.(displacement)
Your suggestions are highly appreciated! Please click firstname.lastname@example.org
AuthorĄGFu-Kwun Hwang, Dept. of physics, National Taiwan Normal University
Last modified :