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How gears work
DVD
How gears work
Copies
1 Total copies, 1 Copies are in, 0 Copies are out.
Bob Symes demystifies the subject of gears. He explains how thinking about gears as "round wedges" reveals why a large gear wheel spins slowly but produces a lot of power, while a small gear wheel spins quickly but produces little power. .
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Title
How gears work
Call No
TJ 181 H692 1988
Authors
Freeman, David
Symes, Bob
Films for the Humanities & Sciences (Firm)
Kineticvideo.com
Subjects
Gearing.
Simple machines.
Machinery.
DVDs.
Language
English
Published
Princeton, N.J. : Films For the Humanities & Sciences, c1988, 2005.
Publication Desc
1 DVD (ca. 8 min.) : sd., col. ; 4 3/4 in.
Series
The way things work
Dimensions
4 3/4 in.
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