A pendulum with a length of 1 meter has a period of about 2 seconds (so it takes about 1 second to swing across an arc). This means that there is a relationship between the gravitational field ( g ...

Golden Rules: Understanding how a pendulum works can give your swing the rhythm it needs. By: Jon Tattersall, Top 100 Teacher November 28, 2022. Share on Facebook; Share on Twitter; ...