EJS version of Vector addition (sum of two vectors)

This following applet is EJS version of Vector addition (sum of two vectors)
Created by prof Hwang Modified by Ahmed
Original project EJS version of Vector addition (sum of two vectors)

The applet shows how vector $\vec{C}=\vec{A}+\vec{B}$ was calculated.
1. Calculate X,Y components of vector $\vec{A}$ , $\vec{B}$ ,
$\vec{C}_x=\vec{A}_x+\vec{B}_x and \vec{C}_y=\vec{A}_y+\vec{B}_y$
2. If you un-check x-y mode:
The sum is equal to sum of parallel components of $\vec{A}$ , $\vec{B}$ in the direction of $vec{C}$ ,
$\vec{C}=\vec{A}_p +\vec{B}_p$
and the normal component of \vec{A},\vec{B} always cancel out with each other. i.e.
$\vec{A}_n+\vec{B}_n=0 or \vec{A}_n= -\vec{B}_n$

You can select to operate in C=A+B , A=C-B or B=C-A mode.

Embed a running copy of this simulation

Embed a running copy link(show simulation in a popuped window)

Full screen applet or Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
Press the Alt key and the left mouse button to drag the applet off the browser and onto the desktop. This work is licensed under a Creative Commons Attribution 2.5 Taiwan License

Please feel free to post your ideas about how to use the simulation for better teaching and learning.
Post questions to be asked to help students to think, to explore.
Upload worksheets as attached files to share with more users.

Let's work together. We can help more users understand physics conceptually and enjoy the fun of learning physics!

Related Topics
	Subject	Started by	Replies	Views	Last post
	Vector Addition « 1 2 » Misc	Fu-Kwun Hwang	38	331759	December 29, 2012, 01:13:07 pm by koclup1580
	Ejs Open Source vectors addition by graphical method java applet Collaborative Community of EJS	lookang	3	14233	September 12, 2011, 09:30:06 am by lookang
	EJS version of Vector addition (sum of two vectors) misc	Fu-Kwun Hwang	0	9762	October 11, 2009, 02:59:59 pm by Fu-Kwun Hwang
	Summation of three vectors (Adding three vectors) misc	Fu-Kwun Hwang	2	15378	August 23, 2012, 11:13:31 am by 168hengbet
	Summation of three vectors (Adding three vectors) misc	ahmedelshfie	0	5913	December 21, 2010, 05:18:33 pm by ahmedelshfie

	Author	Topic: EJS version of Vector addition (sum of two vectors) (Read 6255 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).