International Biking Community is a well-liked YouTube channel that produces high-quality movies about all features of bicycle using. The movies are hosted by retired skilled cyclists. The subjects lined by GCN vary from fundamentals like selecting a correct helmet to extra nuanced subjects like discovering the tire strain that may make you quickest in your bicycle. That is the subject lined on this GCN video that includes Emma Pooley, a retired skilled bike owner who additionally holds a PhD in Geotechnical Engineering.In What is the Quickest Tyre Stress? Emma Pooley does some street testing of tire pressures earlier than then heading into the classroom to clarify the physics elements that affect the velocity.
Purposes for Schooling
Earlier than exhibiting this video to your college students they may do a few of their very own testing of tire strain on bicycles. Have them make some hypotheses about which tire strain would be the quickest on their very own bicycles. Or in case your faculty is one which has bicycles obtainable within the bodily schooling division, make this experiment an out of doors exercise throughout the faculty day.
The video is also helpful in demonstrating to college students the various variables that should be accounted for when conducting an experiment. For instance, within the first jiffy of the video there are numerous alternatives for college kids to establish variables that would have an effect on the result of the experiment.