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Issues
March 1993
ISSN 0002-9505
EISSN 1943-2909
Letters To The Editor
Guest Comment
Papers
Was Marx right? or How efficient are laser driven interstellar spacecraft?
Am. J. Phys. 61, 205–207 (1993)
https://doi.org/10.1119/1.17291
Force exerted on a stationary charge by a moving electric current or by a moving magnet
Am. J. Phys. 61, 218–222 (1993)
https://doi.org/10.1119/1.17294
A simplified physical picture of phase conjugation using k‐space formalism and ray optics
Am. J. Phys. 61, 237–241 (1993)
https://doi.org/10.1119/1.17297
The hydrogen atom in a semi‐infinite space limited by a conical boundary
Am. J. Phys. 61, 246–249 (1993)
https://doi.org/10.1119/1.17299
Parameter bias elimination for log‐transformed data with arbitrary error characteristics
Am. J. Phys. 61, 269–272 (1993)
https://doi.org/10.1119/1.17303
Classical degeneracy and the existence of additional constants of motion
Am. J. Phys. 61, 272–277 (1993)
https://doi.org/10.1119/1.17304
Apparatus and Demonstration Notes
Book Reviews
The physics of “everesting” on a bicycle
Martin Bier
All objects and some questions
Charles H. Lineweaver, Vihan M. Patel
It is time to honor Emmy Noether with a momentum unit
Geoff Nunes, Jr.
Resource Letter: Synthesis of the elements in stars
Artemis Spyrou
Exploration of the Q factor for a parallel RLC circuit
J. G. Paulson, M. W. Ray
A simplified relativity experiment
David P. Jackson, Fedya Grishanov, et al.