Measurement of acceleration by voltage sensor and solenoid coil
Abstract We enhanced the technique in physics labs by using a voltage sensor to measure the acceleration of a small magnet that was freely falling into the coil wire. We analyzed the magnet’s mechanical energy conservation. The experiments we conducted in this work yielded a free fall acceleration of g = 9.773–0.02 m s −2 , which is 0.26% less than the accepted value of 9.7987 m s −2 .
Authors
- Aldarmaa Chuluunbaatar (ORCID: https://orcid.org/0000-0003-1011-4354)
- Altangoo Ochirbat (ORCID: https://orcid.org/0009-0000-6995-9138)
- Gantuya Badarch (ORCID: https://orcid.org/0000-0001-6323-6510)
Institutions
- Mongolian National University of Education (MN)
- Mongolian University of Science and Technology (MN)
- Mongolian National University (MN)
- National University of Mongolia (MN)
Publication Details
- Journal
- Physics Education
- Published
- 2025-04-03
- DOI
- https://doi.org/10.1088/1361-6552/adc4af
- Citations
- 1
- Primary Topic
- Experimental and Theoretical Physics Studies
- Type
- article
- Field-Weighted Citation Impact
- 1.32