Day 31: Continuing from Thursday

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The team picked up from where they left last week. While one of the members continued analyzing the recorded videos from last week, the other worked on finishing the lab manual revisions after the second practice trials. Moving forward, the plan is to gather some physics professors to try out the experiment to receive more feedbacks for the final testing.

Over the weekend, Jan Mark 3-D printed a sample of the phone holder.



Materials bought last week have been delivered. What's more, the members finished analyzing all the videos and created a chart to compare the values and determined the average gravitational acceleration of all the different angles.



As you see from the screenshot above, the average gravity value (the slope) was determined to be 9.83 m/s² which is relatively close to the accepted value.

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