Simple Pendulum


  1. String.
  2. 2 Different Metallic balls in diameter.
  3. Metallic base.
  4. Metallic rod 80 cm
  5. Ruler 100 cm.
  6. Protractor.
  7. Digital Stop watch.


This experiment is used to measure the acceleration of gravity by determining the periodicity of the harmonic motion of the simple pendulum.