Relation 1/p+1/q=1/f

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!

-*-

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	8400	February 19, 2009, 01:38:51 pm by Fu-Kwun Hwang
	Relation between friction force, external force, normal force Dynamics	Fu-Kwun Hwang	1	9763	July 23, 2009, 04:01:38 pm by lookang
	In Relation to Physics/board:8-100- Comment about this web site!	anya101	1	2353	August 13, 2010, 11:12:23 am by icetreat

	Author	Topic: Relation 1/p+1/q=1/f (Read 23729 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).