Rancang Bangun Alat Eksperimen Sederhana Gerak Proyektil

Pradita Adnan Wijaya, Umar Fauzi, Fourier Dzar Eljabbar Latief, M. Thoha Firdaus

Abstract


Menentukan gerak proyektil merupakan permasalahan penting dalam sejarah perkembangan ilmu mekanika. Gerak proyektil adalah gerak suatu benda yang diberi kecepatan awal, kemudian menempuh lintasan yang arahnya sepenuhnya dipengaruhi oleh percepatan gravitasi dan hambatan udara. Untuk mempermudah pemahaman peserta didik mengenai materi gerak proyektil, telah dibuat suatu alat eksperimen gerak proyektil sederhana. Diharapkan alat ini dapat digunakan sebagai media pembelajaran yang mudah diaplikasikan, ditiru dan terjangkau bagi pihak sekolah maupun lembaga pendidikan.

 

Determining projectile motion is an important issue in the history of the development of mechanics. The motion of a projectile is the motion of an object given the initial velocity, then travels the path whose direction is completely influenced by the acceleration of gravity and air resistance. To facilitate students' understanding of projectile motion material, a simple projectile motion experiments tool has been developed. It is expected that this tool can be used as a learning media that is easy to apply, imitated and affordable for schools and educational institutions.

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References


Symon, Keith R. 1974. Mechanics 3rd Edition. Addison-Wesley Publishing Company, Inc.

Young, Hugh D. dan Freedman, Roger A. 2002. Fisika Unversitas Jilid 1. Jakarta: Erlangga.

https://www.pasco.com/prodCompare/projectile-launchers/

https://www.vernier.com/experiments/pwv/8b/projectile_motion_launcher/

http://demo.webassign.net/ebooks/hrw8demo/art/images/halliday8019c04/image_t/tfg010.gif




DOI: http://dx.doi.org/10.12928/jrkpf.v4i1.6463

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