Modified Atwood Machine lab (Investigate m inversely proportional to a)

LeeTl

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1 Modified Atwood Machine lab (Investigate m inversely proportional to a)

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on: April 02, 2013, 06:55:44 pm » posted from:Singapore,,Singapore

This simulation is to recreate Walter Fendt's Newton's Second Law applet (http://www.walter-fendt.de/ph14e/n2law.htm). The purpose is to align with Modelling Instructions approach to formulate F = ma with experiment conducted with motion sensor rather than light gate.

This simulation can also replace the simulation with less features http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=2699.0

Task Investigate the relation between mass and acceleration of a system.

leetl_machine2013-04-16_1125.png (40.53 KB, 1058x620 - viewed 776 times.)
« Last Edit: April 16, 2013, 10:19:25 am by lookang »	Logged

LeeTl

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2 Re: Modified Atwood Machine lab (Investigate m inversely proportional to a)

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Reply #1 on: April 13, 2013, 12:59:18 pm » posted from:SINGAPORE,SINGAPORE,SINGAPORE

Latest version of the sim

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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!


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lookang

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3 Re: Modified Atwood Machine lab (Investigate m inversely proportional to a)

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Reply #2 on: April 16, 2013, 10:20:14 am » posted from:SINGAPORE,SINGAPORE,SINGAPORE

this is really cool too

i think i can remix abit and will post on the same thread


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lookang

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4 Ejs Open Source Modified Atwood Machine Model Java Applet

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Reply #3 on: April 17, 2013, 10:05:28 am » posted from:SINGAPORE,SINGAPORE,SINGAPORE

made some changes
Ejs Open Source Modified Atwood Machine Model Java Applet
EModified Atwood Machine lab (Investigate m inversely proportional to a)

rearrange the panels and add color scheme
added stopper
made panel easier to deduct mass of cart is 0.35 kg

enjoy!

Embed a running copy of this simulation

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

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!

atwood_machine2013-04-17_1111.png (36.57 KB, 861x700 - viewed 1282 times.)
« Last Edit: April 17, 2013, 10:07:36 am by lookang »	Logged

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