Publication: Determination of the coefficient of rolling friction
of a hollow cylinder rolling on a curved track
using a smartphone's sensor
| dc.contributor.advisor | Chokchai Puttharugsa | en |
| dc.contributor.author | Pimpakarn Laotreephet | en |
| dc.contributor.author | พิมพกานต์ เหล่าตรีเพชร | th |
| dc.contributor.orgunit | Srinakharinwirot University. Faculty Of Science | |
| dc.date.accessioned | 2020-11-01T04:20:03Z | |
| dc.date.available | 2020-11-01T04:20:03Z | |
| dc.date.issued | 2020-12-18 | |
| dc.date.issuedBE | 2563-12-18 | |
| dc.description | MASTER OF EDUCATION (M.Ed.) | en |
| dc.description | การศึกษามหาบัณฑิต (กศ.ม.) | th |
| dc.description.abstract | This research demonstrated a simple experiment for determining the coefficient of rolling friction of a hollow cylinder rolling on a curved track using a smartphone sensor. The rolling motion of a hollow cylinder, both uncovered and covered, with various materials (synthetic leather and sponge sheets) was studied theoretically and experimentally. The smartphone (iPhone 4s) was attached to the end of the hollow cylinder for recording the angular position and angular velocity via the Rolling Cylinder application. The results revealed that the coefficient of rolling friction depends on the velocity of the hollow cylinder. This experiment may provide to be an alternative method to determine the coefficient of rolling friction and help students to better understand rolling motion. | en |
| dc.description.abstract | - | th |
| dc.format.mimetype | application/pdf | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14740/54247 | |
| dc.language.iso | eng | |
| dc.publisher | Srinakharinwirot University | |
| dc.rights | ผลงานนี้เผยแพร่ภายใต้ สัญญาอนุญาตครีเอทีฟคอมมอนส์แบบ แสดงที่มา-ไม่ใช้เพื่อการค้า-ไม่ดัดแปลง 4.0 (CC BY-NC-ND 4.0) | |
| dc.rights.holder | Srinakharinwirot University | |
| dc.source.uri | https://ir-ithesis.swu.ac.th/handle/123456789/686 | |
| dc.subject | Rolling Friction Coefficient | en |
| dc.subject | Rolling Motion | en |
| dc.subject | Smartphone sensor | en |
| dc.subject.classification | Physics and Astronomy | en |
| dc.title | Determination of the coefficient of rolling friction of a hollow cylinder rolling on a curved track using a smartphone's sensor | |
| dc.title.alternative | การหาค่าสัมประสิทธิ์ความเสียดทานกลิ้งของทรงกระบอกกลวงที่กลิ้งบนรางโค้งโดยใช้เซนเซอร์ของสมาร์ทโฟน | |
| dc.type | Thesis | en |
| dcterms.accessRights | Open Access | |
| dspace.entity.type | Publication | |
| thesis.degree.grantor | Srinakharinwirot University |
Files
Original bundle
1 - 1 of 1