美国物理教师协会
期刊
会议
图书
作者:David Boozer
来源:[J].American Journal of Physics(IF 0.782), 2018, Vol.86 (5), pp.398-399AAPT
作者:Scott W. Bonham
来源:[J].The Physics Teacher, 2018, Vol.56 (5)AAPT
摘要:An important aspect of science education involves helping students learn to read and communicate scientific information and arguments. In this note, I would like to share a resource that I have come across which I have found to be a useful tool for helping students improve t...
作者:W. Dean Pesnell
来源:[J].American Journal of Physics(IF 0.782), 2018, Vol.86 (5), pp.338-343AAPT
摘要:Newton's Cannon is a thought experiment used to motivate orbital motion. Cannonballs werefired from a high mountain at increasing muzzle velocity until they orbit the Earth. Wewill use the trajectories of these cannonballs to describe the shape of orbital tunnelsthat allow a cann...
作者:Paul Hewitt
来源:[J].The Physics Teacher, 2018, Vol.56 (5), pp.277-277AAPT
作者:Christoph Fahsl , Patrik Vogt
来源:[J].The Physics Teacher, 2018, Vol.56 (5), pp.324-325AAPT
摘要:While it has been demonstrated how air resistance could be analyzed by using mobile devices, this paper demonstrates a method of how to determine the drag resistance coefficient c of a commercial automobile by using the acceleration sensor of a smartphone or tablet. In an academi...
作者:Eric Ayars , Tori Goff , Kirk Williams
来源:[J].The Physics Teacher, 2018, Vol.56 (5), pp.317-319AAPT
摘要:Quadcopters (also known as “drones”) do not fly in vacuum. This is obvious enough that experimenting on one in a vacuum chamber would seem rather uninteresting, but there is one question that may be usefully addressed by such an experiment: the mechanism for yaw control. Qua...

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