Finding acceleration due to gravity: take 2

I’m teaching the AS content for the AQA Physics A-level for the second time this year, and have recently had my students carry out the core practical to “find a value for g using a free fall method”. I used the same approach as I used last year, using a “g-ball” as shown in the video below, but have simplified the worksheet that I used. (The one I used last year asked the students to carry out parts of the uncertainty analysis as they were going along, whereas this one… Read more Finding acceleration due to gravity: take 2 →