Invitation to present at W6 ICT Committee Professional Development Seminar 2014 - 18 July 2014 @ Jurong Sec

in 2014, Invitation to present at W6 ICT Committee Professional Development Seminar 2014 - 18 July 2014 @ Jurong Sec. thanks to lee yong for the invite again.




Title: Open Source Physics Tracker
Venue: Jurong Sec
Time: 1400-1700
Session Time: 25 minutes
URL: http://weelookang.blogspot.sg/2014/04/invitation-to-present-at-w6-ict.html
URL: http://w6ict.beaconpri.sg/concurrent-sessions-2014/
Past URL: http://weelookang.blogspot.sg/2013/04/invitation-to-present-at-w6-ict.html

Abstract:

Previously in 2013 W6 ICT Seminar, I shared about the Open Source Physics community with my  +75 (now, +100) computer models that I have remixed to suit the Primary, Secondary and A level Physics syllabus. In 2014, I will share about the video analysis and modelling tracker project by Douglas Brown from the Open Source Physics. I will show how teachers can download (look for dropbox links) and use these tracker files *.trz that for more interactive engagement (analysis and modelling) lessons available from http://weelookang.blogspot.sg/p/physics-applets-virtual-lab.html (search keyword  "tracker") and http://ictconnection.moe.edu.sg/ict-in-action also housed some of the tried lessons. This sharing with be using this link http://weelookang.blogspot.sg/2014/04/invitation-to-present-at-w6-ict.html with downloadable resources for the benefit of teachers and students.

http://weelookang.blogspot.sg/2014/01/tracker-ball-toss-up.html
https://dl.dropboxusercontent.com/u/44365627/TrackerDigitalLibrarySG/bosstossup.trz
author: tracker and video by douglas brown, model by lookang vy = 3.94 and fy = 2*-4.837, where numbers are determined by analysis of trend fitting curves coefficients

From the video tracked, the jumper takes off at 25 degree.
Tracker Standing Broad Jump
http://weelookang.blogspot.sg/2013/04/tracker-standing-broad-jump.html
https://dl.dropboxusercontent.com/u/44365627/TrackerDigitalLibrarySG/NelsonZhangDiPriPE/broadjump.trz
author: lookang, video by nelson and teacher in zhangdipri

http://weelookang.blogspot.sg/2012/05/what-evidence-of-speed-ferrari-was.html
updated with inputs on length of FERRARI car travel to be 13.0± 1 m with table of data showing 9 frames ending at time t = 0.30 s
author: lookang and darren for useful discussion
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/TrackerFerrari/ferrari.trz

http://weelookang.blogspot.sg/2014/01/tracker-ball-toss-up.html
https://dl.dropboxusercontent.com/u/44365627/TrackerDigitalLibrarySG/bosstossup.trz
author: tracker and video by douglas brown, model by lookang vy = 3.94 and fy = 2*-4.837, where numbers are determined by analysis of trend fitting curves coefficients

http://www.opensourcephysics.org/items/detail.cfm?ID=11705
added kinetic model if y = if (t < 0.68, -4.781*t^2+0.124*t+0.001, if(t < 1.48,-5.117*t^2+10.989*t-7.147,if(t < 2.04,-4.855*t^2+17.059*t-16.669,if(t < 2.44,-4.886*t^2+21.867*t-26.337,if(t < 2.78,-4.174*t^2+21.682*t-30.138,0)))))
http://weelookang.blogspot.sg/2012/11/tracker-modeling-in-bouncing-ball.html
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20ETD/ballbouncelookang01_x264wee.trz
worksheet: https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20ETD/bouncing%20ball%20worksheet%20tracker%20lookangv4answerkeyupdated4.61.docx

Tracker Modeling in Light Damping in Shuttle Cock compare to ball: Model BALL is fy = -5.161*2 with y0 = 4.057 and vy = 0.07
http://weelookang.blogspot.sg/2012/08/tracker-modeling-in-light-damping-in.html
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20HCI%20JitNing%202012%20Sharing%20with%20Beginning%20Teachers/airresistanceshuttlecock/airresistanceshuttlecock.trz
author: jitning and lookang

http://weelookang.blogspot.com/2011/03/tracker-scaling-in-yishun-junior.html
lesson by lookang and jimmy
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20YJC%20PWS5%20IT/projectilemotion.trz
author: doug brown video, lookang and jimmy model and worksheet

http://weelookang.blogspot.sg/2013/08/toy-car-rolling-down-slope-by-ooi.html
Tracker Modeling in toy car rolling down a slope is fx = -g*sin(θ), vx0 = 1.478 where g = 2*4.866 (from data analysis of x versus t and quadratic fit, coefficient A = 4.866) vx0 = 1.478 (from data analysis of vx versus t linear fit B = 1.478)
https://dl.dropboxusercontent.com/u/44365627/TrackerDigitalLibrarySG/TrackerNJC/toycarslope.trz
author: Ooi Junwei, Samuel video and lookang model

http://weelookang.blogspot.sg/2013/08/toy-car-rolling-down-steep-and-gentle.html
https://dl.dropboxusercontent.com/u/44365627/TrackerDigitalLibrarySG/TrackerNJC/toycargentleslopefirst.trz
author: Ooi Junwei, Samuel video, analysis lookang

http://weelookang.blogspot.sg/2013/08/toy-car-rolling-down-steep-and-gentle.html
https://dl.dropboxusercontent.com/u/44365627/TrackerDigitalLibrarySG/TrackerNJC/toycarsteepslopefirst.trz
author: Ooi Junwei, Samuel video, analysis lookang

Tracker Modeling in plastic rod rolling down a slope Model is x = -0.157*t^2-0.04*t and y = -0.0085*t^2-0.0035*t+0.043 with pe potential energy defined as pe = m*g*h and te = pe +K
http://weelookang.blogspot.sg/2012/07/tracker-modeling-in-plastic-rod-rolling.html
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20ETDAST/rodrollingdown.trz

Tracker Modeling in in wooden rod rolling down a slope Model is x = -0.11*t^2-0.03*t and y = -0.006*t^2+0.0355 with pe potential energy defined as pe = m*g*h and te = pe +K
http://weelookang.blogspot.sg/2012/07/tracker-modeling-in-wooden-rod-rolling.html
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20ETDAST/woodenrodrollingdown.trz
author: lookang

http://weelookang.blogspot.sg/2012/07/tracker-modeling-in-double-cone-rolling.html
Tracker Modeling in in double cone rolling up a slope Model is x = 0.176*t-0 and y = 0.0064*t^2-0.0145*t+0.055 with pe potential energy defined as pe = m*g*h and te = pe +K
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20ETDAST/doubleconerollingdown.trz

http://weelookang.blogspot.sg/2012/07/tracker-modeling-in-wooden-double-cone.html
Tracker Modeling in in wooden double cone rolling up a slope Model is x = 0.176*t+0.105 and y = 0.006*t^2-0.013*t+0.053 with pe potential energy defined as pe = m*g*h and te = pe +K
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20ETDAST/doubleconerollingdownwooden.trz

Tracker Modeling in Uniform Circular Motion of Fan: Model is fr = -w*w*r where r0 = 0.358 m, θ0 = 124.3 deg, w0 = 236.0 deg/s
http://weelookang.blogspot.sg/2012/08/tracker-modeling-in-uniform-circular.html
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20HCI%20JitNing%202012%20Sharing%20with%20Beginning%20Teachers/circularmotion%20fan/uniformcircularmotionfan.trz
author: lookang for model, jitning for video

Tracker Modeling in Pendulum as Spring mass system: Model is fy = -w*w*y where w = 3.136 with vy0 = 9.20E-2 and w = 5.795
http://weelookang.blogspot.sg/2012/08/tracker-modeling-in-spring-mass-system.html
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20HCI%20JitNing%202012%20Sharing%20with%20Beginning%20Teachers/springmassystem/springmass.trz
author: lookang model, jitning video

http://weelookang.blogspot.sg/2012/07/tracker-modeling-in-pendulum.html
Tracker Modeling in Pendulum as SHM single swing: Model is fx = -w*w*x where w = 3.136 with x0 = 1.90E-2 and vx = -0.14
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20HCI%20JitNing%202012%20Sharing%20with%20Beginning%20Teachers/Pendulum/Pendulum%28Single%29lookang.trz
author: lookang model and jitning video

http://weelookang.blogspot.sg/2012/07/tracker-modeling-in-pendulum.html
Tracker Modeling in Pendulum as SHM : Model is fx = -w*w*x where w = 3.724 with x0 = 4.60E-2 and vx = 0
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20HCI%20JitNing%202012%20Sharing%20with%20Beginning%20Teachers/Pendulum/Pendulum%28SHM%29lookang.trz
author: lookang model and jitning video

http://weelookang.blogspot.sg/2012/07/tracker-modeling-in-pendulum.html
Tracker Modeling in 2 Pendulum swinging in phase Model1 x = 0.049*sin(3.378*t+0.018)
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20HCI%20JitNing%202012%20Sharing%20with%20Beginning%20Teachers/Pendulum/Pendulum_1inPhaselookang.trz
author: lookang model and jitning video

http://weelookang.blogspot.sg/2012/07/tracker-modeling-in-pendulum.html
Tracker Modeling in 2 Pendulum swinging in anti-phase ModelA: x = 0.072*sin(3.348*t+3.158)
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20HCI%20JitNing%202012%20Sharing%20with%20Beginning%20Teachers/Pendulum/Pendulum_2antiphaselookang.trz
author: lookang model, jitning video

http://weelookang.blogspot.sg/2012/07/tracker-modeling-in-pendulum.html
Tracker Modeling in 2 Pendulum swinging in out of phase ModelA: x = 0.032*sin(3.338*t+3.048)
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20HCI%20JitNing%202012%20Sharing%20with%20Beginning%20Teachers/Pendulum/Pendulum_outofPhase%28Analysis%29lookang.trz
author: lookang model, jitning video

http://weelookang.blogspot.sg/2012/07/tracker-modeling-in-pendulum.html
Tracker Modeling in Light Damping in Ping Pong ball as Pendulum with modeling builder used for exponentialdecay = A*sin(w*t-pi)*e^(1-k*t) , with evidence of A = 0.022, w = 3.052 and k = 0.036
https://dl.dropbox.com/u/44365627/TrackerDigitalLibrarySG/Tracker%20HCI%20JitNing%202012%20Sharing%20with%20Beginning%20Teachers/Pendulum/Ping%20Pong%20%28SHM%29lookang.trz
author: lookang model, jitning video

using video Snell's law of Refraction by QuantumBoffin , when i = 9.2 degree , r = 6.5 degree
http://weelookang.blogspot.sg/2012/08/snells-law-of-refractive-index.html
https://dl.dropboxusercontent.com/u/44365627/TrackerDigitalLibrarySG/TrackerQuantumBoffin/Snellslawrefractiveindex.trz
author: tracker file lookang, video QuantumBoffin

http://ictconnection.moe.edu.sg/ict-in-action&func=search?func=search&kw=tracker&subject=&school=

S/No.	Title ▲	Owner	Ratings /Comments	Viewed/Downloaded	Published On	Created On	Last Modified
1	Learning Physics of Free Fall through Video Analysis& Modeling (Tracker) In this lesson you will learn the fundamentals of free fall motion by video analysis (study various kinematics qualities such... Subjects : Physics School : Evergreen Sec Sch	Tan Kim Kia	(0)	7 / 1	1-Apr-2014 (Tue)	26-Mar-2014 (Wed)	1-Apr-2014 (Tue)
2	Learning Physics of Pendulum through Video Analysis and Modeling (Tracker) In this lesson you will learn the fundamentals of pendulum motion by video analysis (study various physics qualities in x... Subjects : Physics, Science School : Hwa Chong Institution	Lim Jit Ning	(1)	111 / 311	28-Aug-2012 (Tue)	5-Jul-2012 (Thu)	28-Aug-2012 (Tue)
3	Learning Physics of Projectile through Video Analysis and Modeling (Tracker) Projectile motion refers to the motion of an object projected into the air at an angle. A few examples of... Subjects : Physics, Science School : Yishun Junior College	Jimmy Goh	(1)	262 / 456	5-Jul-2012 (Thu)	5-Apr-2011 (Tue)	5-Jul-2012 (Thu)
4	Learning Physics of Sport Science through Video Analysis& Modeling (Tracker) Sport science is a discipline that studies the application of scientific principles and techniques with the aim of improving sporting... Subjects : Physical Education, Physics, Science School : River Valley High Sch	LEE Tat Leong	(8)	7837 / 1201	27-Apr-2010 (Tue)	22-Feb-2010 (Mon)	5-Jul-2012 (Thu)
5	Learning Physics through Real World Video Clips ( Tracker ) We want to engage students and get them to learn Physics in a fun and engaging manner. Through the use... Subjects : Physics School : National Junior College	Ooi Junwei, Samuel	(0)	48 / 4	27-Aug-2013 (Tue)	22-Jul-2013 (Mon)	22-Oct-2013 (Tue