Two blocks and two springs connected to a wall on a frictionless surface

This following applet is Two blocks and two springs connected to a wall on a frictionless surface
Created by prof Hwang Modified by Ahmed
Original project Two blocks and two springs connected to a wall on a frictionless surface

Two block of mass m1, m2 are connected with two springs(spring constant k1,k2) on a frictionless surface.
The motion of the system can be analysis with x1,x2 and v1,v2.
However, it can be analysis with xa=(x1+x2)/2, xb=(x1-x2)/2 amd va=(v1+v2)/2, vb=(v1-v2)/2.

Which one is better?
You need to un-check the f-ext checkbox to release external force.

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
	A bar lean on a frictionless wall Dynamics	Fu-Kwun Hwang	2	13699	July 10, 2007, 06:28:01 am by Fu-Kwun Hwang
	A box released from a frictionless ramp on a horizontal frictionless surface! Dynamics	Fu-Kwun Hwang	0	16200	February 25, 2007, 04:23:01 pm by Fu-Kwun Hwang
	Two blocks and two springs connected to a wall on a frictionless surface Dynamics	Fu-Kwun Hwang	1	12712	July 03, 2007, 08:42:57 am by lookang
	Two blocks connected with spring with external force push Dynamics	Fu-Kwun Hwang	0	12084	February 26, 2007, 04:59:41 pm by Fu-Kwun Hwang
	A box released from a frictionless ramp on a horizontal frictionless surface! dynamics	ahmedelshfie	0	5184	June 07, 2010, 09:03:18 pm by ahmedelshfie

	Author	Topic: Two blocks and two springs connected to a wall on a frictionless surface (Read 4410 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).