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Resonant Pendulum 26
Description
This experiment demonstrates the physical phenomenon of resonance using a system of pendulums of varying lengths attached to a common string. When a single pendulum is set in motion, energy is transferred only to those of a similar length. This illustrates how a natural oscillation frequency enables the efficient transfer of energy between objects.
Original title
26 מטוטלת תהודה (3-5-2014)
הניסוי מדגים את התופעה הפיזיקלית של תהודה באמצעות מערכת של מטוטלות באורכים שונים המחוברות למיתר משותף. כאשר מרעידים מטוטלת אחת, האנרגיה עוברת רק למטוטלות בעלות אורך דומה, מה שממחיש כיצד תדר תנודה עצמי מאפשר העברת אנרגיה יעילה בין גופים.
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