This Lab uses your phone (or an iPad) and an App called Phyphox. In this activity you will measure the acceleration of gravity "g" with an App on the phone. If you do not have a smartphone, maybe you may borrow one from a friend or a family member. If you have trouble finding a smartphone to use, please let your instructor know and they will find a solution. You will report your data in a spreadsheet in Microsoft Excel. Make sure to save this lab worksheet and submit it together with the Microsoft Excel file as your report. Video description of the App and How to Use it Activity 1. Download the App Phyphox on your phone. The app was created by the Institute of physics at the Aachen University in Germany. 2. Open the App and select the experiment Acceleration (without g). Note from the App developer The experiment "Acceleration (without g)" gives the raw data from the phone's accelerometer. There is a distinction between "Acceleration with g" and NOL PHY 201 Page 2 of 4 "Acceleration (without g)". The sensor in your phone actually measures a force on a sample mass, which includes the contribution from gravitational