The Pendulum Experiment

This lab is designed to investigate the motion of a pendulum, specifically its period. From some initial observations, the students are to collect reasonable data to determine the acceleration due to gravity.

Note: You will need a pendulum setup: a light string connected to a heavy weight on one side and a stationary object high above the floor on the other (like the ceiling), letting the pendulum swing back and forth. The string length should be adjustable.