How energy is transferred in pendulums of different lengths? Experiment & Demonstration #physics

An experiment demonstrating energy transfer between pendulums of different lengths connected by a thread. #science #physics #energy #transfer #pendulum #vigyan Setup: Hang pendulums of different lengths from a stable support, such as a rod or a stand. Ensure they are free to swing without obstruction. Connection: Tie all pendulums to same thread, ensuring that they are securely fastened and aligned. Initial Displacement: Displace one of the pendulums (let's call it Pendulum A) to initiate its oscillation. This displacement imparts potential energy to Pendulum A. Energy Transfer: As Pendulum A swings, it transfers some of its energy to the thread connecting it to the other pendulum (Pendulum B) & so on... This energy transfer occurs due to the tension in the thread, which acts as a medium for transmitting energy. Transmission to Pendulum B: The transferred energy causes Pendulum B to start swinging, albeit with a different amplitude and frequency compared to Pendulum A. The length of the thread and the differences in the lengths of the pendulums affect the amount and efficiency of energy transfer. Observations: Observe the oscillations of both pendulums. Note any differences in their amplitudes, frequencies, and durations of oscillation. This observation highlights the transfer of energy from Pendulum A to Pendulum B through the connecting thread. Conclusion: This simple experiment demonstrates the principle of energy transfer between pendulums of different lengths connected by a thread. It illustrates how mechanical energy can be transmitted through a medium (in this case, the thread) from one system to another, resulting in observable changes in motion. The experiment is explained beautifully with simple pendulum set up, by 9th standard girl Miss. Aimen Shikha.

माय नाम इसे mnshifa माय स्कूल नाम इसे म बनतवाला इंग्लिश हाई स्कूल माय एक्सपेरिमेंट नाम इसे लॉ ऑफ रेजोनेंस मैंने आए कुदन का स्टैंड लिया है और एक धागा लिया है उसके नीचे अलग अलग लंबाई के पेंडुलम बंधे हैं अब हम क्या करेंगे की एक लंबाई वाले पेंडुलम को hilayenge और देखेंगे क्या होता है देखिए मेरे एक पेंडुलम हिलाने से ही दूसरा हिलता है एक रुका तो दूसरा हिलता है इसी तरह हर सामान्य इंसान अपने समान लेने वाले पेंडुलम को एनर्जी ट्रांसफर करता है इसी को लॉ ऑफ रेजोनेंस कहते हैं एनर्जी ट्रांसफर लंबाई पर निर्भर

होती है थैंक यू