The study of air resistance acts on a spinning free-fall object

碩士 === 逢甲大學 === 機械工程學所 === 99 === Using the paper with the mass of 0.12g to make a cone, the lateral surface of the cone cut out equally to form as the three, four, five and six triangular blades split-cone; the cone angle varied from 60° to 110°. Digital camera is used to record the whole process o...

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Bibliographic Details
Main Authors: Bo-Wei Xu, 許伯維
Other Authors: 林源堂
Format: Others
Language:zh-TW
Published: 2011
Online Access:http://ndltd.ncl.edu.tw/handle/10257860546031194757