2018
DOI: 10.1088/1361-6552/aae26c
|View full text |Cite
|
Sign up to set email alerts
|

Constant speed motion analysis using a smartphone magnetometer

Abstract: This study demonstrated that the constant average speed of a dynamic car could be measured and calculated using the smartphone magnetometer. The apparatus setup was built using a dynamic car, a linear track up to 1.50 m, a bunch of magnets, and a smartphone magnetometer application. The smartphone magnetometer application, ‘Physics Toolbox Suite’, was free for the experiment. The magnet and smartphone magnetometer were attached on a linear track and dynamic car, respectively. When the dynamic car are moving on… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2

Citation Types

0
20
0
3

Year Published

2019
2019
2021
2021

Publication Types

Select...
8

Relationship

1
7

Authors

Journals

citations
Cited by 26 publications
(23 citation statements)
references
References 8 publications
0
20
0
3
Order By: Relevance
“…Magnetic field measured was diminishing when the car speed is > 60 kmph which is the detection limit of the magnetometer sensor. The data determined for different car speed using magnetometer could also be applicable for car speed detector and surveillance as reported in [24,25].…”
Section: Results and Analysismentioning
confidence: 98%
See 1 more Smart Citation
“…Magnetic field measured was diminishing when the car speed is > 60 kmph which is the detection limit of the magnetometer sensor. The data determined for different car speed using magnetometer could also be applicable for car speed detector and surveillance as reported in [24,25].…”
Section: Results and Analysismentioning
confidence: 98%
“…Magnetic field measured was diminishing when the car speed is > 60 kmph which is the detection limit of the magnetometer sensor. The data determined for different car speed using magnetometer could also be applicable for car speed detector and surveillance as reported in [24,25]. The advantage of the magnetometer sensor over the induction loop is the simplicity in deployment without the complex calculation of inductance and installation of the induction loop.…”
Section: Results and Analysismentioning
confidence: 98%
“…Smartphone ditawarkan sebagai media pembelajaran haruslah memiliki aplikasi -Physics Toolbox Suite‖ dengan sensor magnetometer yang dapat download gratis melalui play store. (Nuryantini et al, 2018;Ida Sriyanti et al, 2020). Media pembelajaran berbasis smartphone ini digunakan agar pemberian bahan ajar dapat disenangi oleh siswa dengan mudah, efektif, lebih memotivasi peserta didik, mengatasi kesulitan bagi siswa untuk meningkatkan prestasi belajar dalam materi fisika khususnya dalam bidang fisika (Aji et al, 2020;Hochberg et al, 2020).…”
Section: Pendahuluanunclassified
“…Media pembelajaran berbasis smartphone ini digunakan agar pemberian bahan ajar dapat disenangi oleh siswa dengan mudah, efektif, lebih memotivasi peserta didik, mengatasi kesulitan bagi siswa untuk meningkatkan prestasi belajar dalam materi fisika khususnya dalam bidang fisika (Aji et al, 2020;Hochberg et al, 2020). Pada penelitian yang terkait telah berhasil penggunaan media pembelajaran berbasis smartphone yang dikaji oleh Nuryantini dkk (Nuryantini et al, 2018), menunjukkan bahwa sensor magnetometer smartphone secara efektif dimanfaatkan sebagai peralatan eksperimen di laboratorium fisika pada materi gerak lurus. Sensor magnetometer yang terdapat dalam smartphone tersebut dapat mendeteksi gerak suatu benda dengan pengukuran yang cukup akurat.…”
Section: Pendahuluanunclassified
“…Pelaksanaan kegiatan praktikum menggunakan smartphone telah banyak dilakukan oleh peneliti sebelumnya. Beberapa penelitian yang pernah dilakukan diantaranya praktikum adalah praktikum Gerak Lurus Beraturan (GLB) dan Gerak Lurus Berubah Beraturan (GLBB) menggunakan sensor magnet [4], eksperimen efek Doopler [5], eksperimen gerak parabola [6], eksperimen pendulum mekanik [7], eksperimen spectroscopy [8], dan eksperimen gaya gesek [9]. Pelaksanaan pembelajaran praktikum dengan menggunakan bantuan smartphone sebagai alat ukur memang masih tergolong baru di lingkungan sekolah.…”
unclassified