NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/
October 17, 2017, 11:11:10 am *
Welcome, Guest. Please login or register.
Did you miss your activation email?

Login with username, password and session length
 
   Home   Help Search Login Register  
"Wisdom is the harmony, healthy and happiness in life." ...Wisdom
Google Bookmarks Yahoo My Web MSN Live Netscape Del.icio.us FURL Stumble Upon Delirious Ask FaceBook

Pages: [1]   Go Down
  Print  
Author Topic: Spring connect two objects in graviy field  (Read 2733 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
ahmedelshfie
Moderator
Hero Member
*****
Offline Offline

Posts: 954



«
Embed this message
on: May 06, 2010, 12:40:32 am » posted from:,,Brazil

This applet created by prof Hwang
Modified by Ahmed
Original project Spring connect two objects in graviy field

If L0 is the original length of the spring.
The equilibrium poisition y1=y2+L0-m1*g/k;
F1=m(d2y1/dy12)= -k*(y1-y2-L0)-b*vy1;

Is it fun to play with it?

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!


* masspring.gif (20.43 KB, 808x427 - viewed 238 times.)
Logged
Pages: [1]   Go Up
  Print  
"Wisdom is the harmony, healthy and happiness in life." ...Wisdom
 
Jump to:  


Related Topics
Subject Started by Replies Views Last post
Spring connect two objects in graviy field
Dynamics
Fu-Kwun Hwang 0 6530 Last post April 12, 2009, 05:58:29 pm
by Fu-Kwun Hwang
vertical spring in equilibrium (adjustable gravity,spring constant and mass)
Dynamics
Fu-Kwun Hwang 0 9381 Last post October 01, 2009, 01:51:34 pm
by Fu-Kwun Hwang
Hozirontal spring and vertical spring
Dynamics
Fu-Kwun Hwang 1 12536 Last post April 05, 2010, 11:17:30 pm
by Fu-Kwun Hwang
Hozirontal spring and vertical spring
dynamics
ahmedelshfie 0 3107 Last post April 06, 2010, 11:42:18 pm
by ahmedelshfie
How to detect that the objects are just touching each other, and set the dv/dt=0
Questions related to EJS
lookang 2 3714 Last post June 29, 2010, 02:44:28 pm
by lookang
Powered by MySQL Powered by PHP Powered by SMF 1.1.13 | SMF © 2006-2011, Simple Machines LLC Valid XHTML 1.0! Valid CSS!
Page created in 0.06 seconds with 25 queries.since 2011/06/15