RANCANG BANGUN ALAT BANTU PEMBELAJARAN GERAK JATUH BEBAS BERBASIS TIMER ARDUINO
نویسندگان
چکیده
Rancang bangun alat bantu pembelajaran gerak jatuh bebas berbasis timer arduino ini bertujuan untuk membantu pembelajar melakukan eksperimen dan menampilkan hasilnya dalam PC (Personal Computer). Penampilan hasil di berupa grafis hubungan kuadrat antara waktu jarak tempuh, serta perhitungan nilai percepatan gravitasi. menggunakan ficket fence sebagai obyek benda jatuh, infrared phototransistor sensor uno/nano interface ke PC. Perangkat lunak yang digunakan meliputi pengembangan perangkat ide C# Visual Studio. Hasil penelitian memperlihatkan secara statistik koefisien korelasi regresi linear kurva fitting parabola sebesar 0.9906 hal kuat variable (t) variabel posisi (x) penelitian. Rata-rata estimasi gravitasi adalah 9.828 m/s2, masih rentang 9,78 m/s2 - 9,83 data bumi.
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ژورنال
عنوان ژورنال: Jurnal Material dan Energi Indonesia: JMEI
سال: 2021
ISSN: ['2087-748X', '2579-6054']
DOI: https://doi.org/10.24198/jme.v11i01.39494