SIMPLE PENDULUM – BY PHOTO GATE

Equipment:
  1. String.
  2. Different Metallic balls in diameter.
  3. Metallic base.
  4. Metallic rod 80 cm
  5. Interior ruler.
  6. Metallic multi clamp.
  7. Photo gate and its timer.
  8. Metallic stand for photo gate.
  9. Protractor.
SIMPLE PENDULUM – BY PHOTO GATE

simple pendulum – by photo gate used to measure the acceleration of gravity by determining the periodicity of the harmonic motion of the simple pendulum.

In simple pendulum – by photo gate we used photo gate and its timer to evaluate the time directly.

experiment video .

Downloads and Documents .