APP Information

 Download Version 0.0.5 (5) Apk Size 4.81 MB App Developer Open Source Physics Singapore Malware Check TRUSTED Install on Android 4.1.x and up App Package com.ionicframework.freefallapp633230.apk MD5 126c644470f88dd958306c22d8bebc52 Rate 5 Website http://weelookang.blogspot.sg/

### App Description

```About
an open source physics at Singapore simulation based on codes written by Loo Kang WEE.

more simulation are available here
http://iwant2study.org/ospsg/index.php/interactive-resources/physics/02-newtonian-mechanics/02-dynamics

Introduction
Topics

Kinematics
Speed, velocity and acceleration
Graphical analysis of motion

Sample Learning Goals
(e) plot and interpret a displacement-time graph and a velocity-time graph
(f) deduce from the shape of a displacement-time graph when a body is:
(i) at rest example of progressive mathematical model is encouraged X = 0
(ii) moving with uniform velocity example of progressive mathematical model is encouraged X = 1*tf or a constant velocity motion of v =1 m/s
(iii) moving with non-uniform velocity example of X = 0.5*1*t^2 for a constant acceleration motion of a =1 m/s^2
(g) deduce from the shape of a velocity-time graph when a body is:
(i) at rest
(ii) moving with uniform velocity
(iii) moving with uniform acceleration
(iv) moving with non-uniform acceleration

Interesting Fact 2
This app is produce real numbers to coincident with the real world data of gravity pull at 9.81 m/s^2 with some random errors simulating real data-logger results. There is a mathematical modelling pedagogy built into the simulation for students to make effort to represent the physics similar to Tracker's particle modeling.

Acknowledgement
My sincere gratitude for the tireless contributions of Francisco Esquembre, Fu-Kwun Hwang, Wolfgang Christian, Félix Jesús Garcia Clemente, Anne Cox, Andrew Duffy, Todd Timberlake and many more in the Open Source Physics community. I have designed much of the above based on their ideas and insights, and I thank the OSP community for which Singapore was honored with 2015-6 UNESCO King Hamad Bin Isa Al-Khalifa Prize for the Use of ICTs in Education.

Network Learn together?
Blog: http://weelookang.blogspot.sg/
Digital Library: http://iwant2study.org/ospsg/
```

### App ChangeLog

• v5
• added test 3, second ball
• added medium air resistance option
• v4
• added new features, test questions, better graphics

### App Screens

com.ionicframework.freefallapp633230.apk

### Apk scan results

```
Apk Scaned By TotalVirus Antivirus,com.ionicframework.freefallapp633230.apk Was Pure And Safe.

Scan Stats:harmless:0|type-unsupported:11|suspicious:0|confirmed-timeout:0|timeout:0|failure:0|malicious:0|undetected:65|
Name:com.ionicframework.freefallapp633230.apk
SHA-1:54c2f7c1972ffd9d60d69831de811f0b48226577
SHA-256:446f2d214bdd9e915fa50a9a6c6372b0c9d4c4bd904d568e567252ab4fcdbe6d
SSDEEP:98304:/WIWubMtYvdmcAYtSAO+CeNAyWshvGPn6tqLzgp6CXcXoONb:+JYlJntfvPC8h+5opdqNb
File type:Android
Magic:Zip archive data, at least v2.0 to extract
File size:5042149
Uncompressed Size:11416153
Contained Files	:149
Contained Files By Type:xml:2,dex:1,MF:1,svg:1,RSA:1,js:37,css:4,eot:1,SF:1,ttf:1,png:48,
```