JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI
Vol 10, No 2 (2021): Jurnal Ilmiah Pendidikan Fisika Al-Biruni

Intensity level as sustainable energy: Analysis of the conversion of energy stored on cicadas sound waves

Rofiqul Umam ((Scopus ID: 57201308953) Faculty of Science and Technology, Kwansei Gakuin University)
Endah Kinarya Palupi ((Scopus ID: 57204109730) Faculty of Science and Technology, Kwansei Gakuin University)
Khusnul Yakin ((Scopus ID: 57216348715) Faculty of Science and Technology, Kanazawa University)
Mochamad Iqbal ((Scopus ID: 57192116136) Faculty of Science and Technology, Kyoto University)
Rahmat Nawi Siregar (Department of Physics, Gadjah Mada University)
Irzaman Irzaman (Department of Physics, IPB University)



Article Info

Publish Date
30 Oct 2021

Abstract

In this study, the researchers measured cicadas' sound waves, considering that cicadas are mostly found in rural areas. The intensity level meter (AMTAST AMF003) was used with time variations (9:00 JST; 12:00 JST; and 15:00 JST). Measurements of air temperature differences (Krisbow Temperature & Humidity Data Logger) were also carried out, and weather conditions were also considered in data collection using satellite data from Himawari, Japan. The interpretation results of intensity level's trend measured at 3:00 pm JST were decreased concerning the changes in days. Meanwhile, the measurement at 09:00 am and 12:00 pm JST did not show a decrement concerning the changes in days (31 days in total). These results show that temperature changes (towards autumn) can affect the intensity level of sound waves. In addition, slightly different intensity levels can affect large changes in acoustic power or the produced sound.

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Journal Info

Abbrev

AL-BIRUNI

Publisher

Subject

Earth & Planetary Sciences Education Electrical & Electronics Engineering Physics

Description

Jurnal Ilmiah Pendidikan Fisika Al-Biruni is a medium of communication used by researchers, lecturers, teachers, practitioners, and University student for submitting result of studies and prioritized result of research in the field of theoretical physics, applied physics, and physics learning ...