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Measuring the kinematic parameters of a rotating object in circular motion using the magnetometer of a smartphone

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dc.contributor.authorPuttharugsa C.
dc.contributor.authorKhemmani S.
dc.contributor.authorPimanpang S.
dc.contributor.otherSrinakharinwirot University
dc.date.accessioned2023-11-15T02:08:45Z
dc.date.available2023-11-15T02:08:45Z
dc.date.issued2023
dc.date.issuedBE2566
dc.description.abstractThis paper describes a method to measure the kinematic parameters of a rotating object in circular motion using the magnetometer of a smartphone. A wheel with four legs had magnetic buttons attached to the ends of the legs. The smartphone was placed on the ground to measure the magnetic field when the wheel rotated. The experimental data can be calculated to obtain an angular position, an angular velocity, and an angular acceleration. The results show that the smartphone can be a useful tool to determine kinematic parameters in circular motion. The experiment is easy to set up using simple available objects, and students can conduct this experiment at home. © 2022 IOP Publishing Ltd.
dc.format.mimetypeapplication/pdf
dc.identifier.citationPhysics Education. Vol 58, No.1 (2023)
dc.identifier.doi10.1088/1361-6552/ac9e3a
dc.identifier.urihttps://hdl.handle.net/20.500.14740/10747
dc.publisherInstitute of Physics
dc.rights.holderScopus
dc.subject.otherCircular motion
dc.subject.otherMagnetometer
dc.subject.otherSmartphone
dc.titleMeasuring the kinematic parameters of a rotating object in circular motion using the magnetometer of a smartphone
dc.typeArticle
dspace.entity.typePublication
swu.datasource.scopushttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85141999357&doi=10.1088%2f1361-6552%2fac9e3a&partnerID=40&md5=51815b62009de36be2d05ac535158a64

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Scopus: Year 2023