SIMPLE PENDULUM – BY PHOTO GATE
Equipment:
- String.
- Different Metallic balls in diameter.
- Metallic base.
- Metallic rod 80 cm
- Interior ruler.
- Metallic multi clamp.
- Photo gate and its timer.
- Metallic stand for photo gate.
- Protractor.
Description
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.
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