NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
April 20, 2015, 03:58:39 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  
An interaction between two opposites produces a unique outcome. ..."Jules Henri Poincare(1854-1912, One of France's greatest mathematicians)"
Google Bookmarks Yahoo My Web MSN Live Netscape Del.icio.us FURL Stumble Upon Delirious Ask FaceBook

Pages: [1]   Go Down
Author Topic: Relation 1/p+1/q=1/f  (Read 28135 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
Fu-Kwun Hwang
Hero Member
Offline Offline

Posts: 3063

Embed this message
on: July 03, 2008, 02:37:32 pm » posted from:Taipei,T\'ai-pei,Taiwan

This applet use another representation to show 1/p+1/q=1/f

You can drag p in the plotting panel and find out the q easily from intersection point at the y-axis.
You can drag and change the focus point,too.

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!


* pqf_2_20090116182455.gif (12.74 KB, 646x619 - viewed 435 times.)
Hero Member
Offline Offline

Posts: 1747


Embed this message
Reply #1 on: July 13, 2009, 03:39:04 pm » posted from:Singapore,,Singapore


made a nice applet from this one as original model!
check it out.
i like it Smiley
Pages: [1]   Go Up
An interaction between two opposites produces a unique outcome. ..."Jules Henri Poincare(1854-1912, One of France's greatest mathematicians)"
Jump to:  

Related Topics
Subject Started by Replies Views Last post
Understanding momentum and its relation to newton 2nd law (constant force)
Collaborative Community of EJS
LeeTl 7 9210 Last post February 19, 2009, 01:38:51 pm
by Fu-Kwun Hwang
Relation between friction force, external force, normal force
Fu-Kwun Hwang 1 11618 Last post July 23, 2009, 04:01:38 pm
by lookang
In Relation to Physics/board:8-100-
Comment about this web site!
anya101 1 2810 Last post August 13, 2010, 11:12:23 am
by icetreat
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 1.096 seconds with 23 queries.since 2011/06/15