Mobile Science - Pendulum

Pendulum combines two free apps to collect and analyze accelerometer data, useful for studying pendulum motion.

File data collected by 'Physics Toolbox Accelerometer' app is transformed to Excel spreadsheet 'Pendulum/copy.xls' using the template spreadsheet 'Pendulum/input.xls'. The template file can be edited to perform other analysis functions but note that columns 1-8 will be over-written by data.

The following are recommended apps for collection and analysis.

Physics Toolbox Accelerometer
https://play.google.com/store/apps/details?id=com.chrystianvieyra.android.physicstoolboxaccelerometer

Kingsoft Office
https://play.google.com/store/apps/details?id=cn.wps.moffice_eng