Burst Mode Composite Photography for Dynamic Physics Demonstrations

Autor/in	Lincoln, James
Titel	Burst Mode Composite Photography for Dynamic Physics Demonstrations
Quelle	In: Physics Teacher, 56 (2018) 5, S.330-331 (2 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0031-921X
Schlagwörter	Physics; Demonstrations (Educational); Science Instruction; Photography; Motion; Intervals; High School Students; Secondary School Science; Competition; Teaching Methods; Science Activities; Handheld Devices + Suchen Sie Ihr Suchwort? Physik; Demonstrationsexperiment; Demonstrationsmodell; Demonstrationsunterricht; Teaching of science; Science education; Natural sciences Lessons; Naturwissenschaftlicher Unterricht; Fotografie; Bewegungsablauf; High school; High schools; Student; Students; Oberschule; Schüler; Schülerin; Studentin; Wettkampf; Teaching method; Lehrmethode; Unterrichtsmethode
Abstract	I am writing this article to raise awareness of burst mode photography as a fun and engaging way for teachers and students to experience physics demonstration activities. In the context of digital photography, "burst mode" means taking multiple photographs per second, and this is a feature that now comes standard on most digital cameras--including the iPhone. Sometimes the images are composited to imply motion from a series of still pictures. By analyzing the time between the photos, students can measure rates of velocity and acceleration of moving objects. Some of these composite photographs have already shown up in the AAPT High School Physics Photo Contest. In this article I discuss some ideas for using burst mode photography in the iPhone and provide a discussion of how to edit these photographs to create a composite image. I also compare the capabilities of the iPhone and GoPro cameras in creating these photographic composites. (As Provided).
Anmerkungen	American Association of Physics Teachers. One Physics Ellipse, College Park, MD 20740. Tel: 301-209-3300; Fax: 301-209-0845; e-mail: pubs@aapt.org; Web site: http://aapt.scitation.org/journal/pte
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01