Students' conceptions about rolling in multiple contexts
NS Rebello, CM Rebello - AIP Conference Proceedings, 2013 - pubs.aip.org
Research has shown that students have several misconceptions about rotational motion and
rolling [1]. Students often do not understand the relationship between the speeds of various
points on a rolling wheel. They also do not understand the relationship between the
translational and rotational speeds of a wheel that rolls without slipping. We conducted a
study to extend existing research on this topic. Specifically, we explored the reasoning
resources that students used with regard to rolling without slipping in three different contexts …
rolling [1]. Students often do not understand the relationship between the speeds of various
points on a rolling wheel. They also do not understand the relationship between the
translational and rotational speeds of a wheel that rolls without slipping. We conducted a
study to extend existing research on this topic. Specifically, we explored the reasoning
resources that students used with regard to rolling without slipping in three different contexts …
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