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Re: Sic transit



http://www.google.com/

search words: wilberforce pendulum

#21 (the third try) yielded:

http://www.physics.umd.edu/deptinfo/facilities/lecdem/refs/refsg.htm

page search, Netscape's, not the site search (i.e. command f) word :
wilberforce, yielded (first word of below)

G2-41: WILBERFORCE PENDULUM
Note: The name "Wilberforce" is sometimes mis-spelled as "Wilburforce." To
provide exact replication of references, including recognition of this error,
without propagating it one should use the notation "Wilburforce [sic]."
Apparatus Description and Directions for Cat. No. 75495 Wilberforce Loaded
Spring, Central Scientific Co., Chicago, Ill.
Apparatus Description and Directions for Use, Wilberforce Pendulum,
Leybold-Heraeus, Fed. Rep. of Germany.
Advertisement for "Super Spinnerama," Small Wilberforce Pendulum, B&B Co., 542
N. 114 Street, Wauwatosa, WI 53226.
Apparatus Description and Directions for Cat. No. 346 51 Wilberforce's pendulum,
Leybold-Heraeus GMBH.
Robert Erlich, Turning the World Inside Out and 174 other simple physics
demonstrations, G.1. Wilburforce [sic] pendulum, pp. 89-90, Princeton University

Press (1990).
Norman Feather, Vibrations and Waves, pp. 59-67, Penguin Books (1964).
L. R. Wilberforce, On the Vibrations of a Loaded Spiral Spring, The Fifth
Series, Philosophical Magazine Vol. 38, 386-392, (1894).
Mr. John Coenraads, Wilberforce Pendulum, Idea Bank Collation, Idea No. 97.
Richard M. Sutton, ed., Demonstration Experiments in Physics, McGraw-Hill, 135,
(1938).
Arnold Sommerfeld, Mechanics of Deformable Bodies, Academic Press, New York,
(1950).
Zeitschrift Fur Angew, Zur Theorie der Schraubenfeder, Physik 5, 260-267,
(1953).
Reuben Benumof and Mitchel Benumov, Shearing Stress in a Closely Coiled Helical
Spring, AJP 21, 62-63, (1953).
Ronald Gabelle, Statics and Dynamics of a Helical Spring, AJP 26, 287-290,
(1958).
Ernesto E. Galloni and Mario Kohen, Influence of the Mass of the Spring on Its
Static and Dynamic Effect, AJP 47, 1076-1078, (1979).
G. D. Frier and F. J. Anderson, Mx-1. Wilburforce [sic] Pendulum, A
Demonstration Handbook for Physics, p. M-61, (1981).
Jim Williams and Rudy Keil, Doing Physics- Physics Activities for Groups, TPT
21, 257, (1983).
Ulrich Kopf, Wilberforce's Pendulum Revisited, AJP 58, 833-837, (1990).
Richard E. Berg and Todd S. Marshall, Wilberforce Pendulum and Normal Modes, AJP
59(1), 32-38, Jan (1991).
Frank G. Karioris, Apparatus for Teaching Physics: Wilberforce Pendulum,
Demonstration Size, TPT 31, 314-315 (1993).

instead of continuing (command g) a quick read found the oldest reference.

bc

P.s. I've given up on my former favo. altavista, too slow and too much
advertising.

P.p.s. I earlier gave up on jochen and just now tried again: jochen pendulum --
first one!: http://www.arabesk.nl/english/valett.html

(command <apple> f) search word: wilberforce

brian whatcott wrote:

Now you're talking!
Was this an on line library cat search?

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