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Issues
April 2004
ISSN 0002-9505
EISSN 1943-2909
EDITORIAL
HISTORY
CONSERVATION LAWS
Symmetries and conservation laws: Consequences of Noether’s theorem
Am. J. Phys. 72, 428–435 (2004)
https://doi.org/10.1119/1.1591764
CURRICULUM DEVELOPMENT AND PER
A unit on oscillations, determinism and chaos for introductory physics students
Am. J. Phys. 72, 446–452 (2004)
https://doi.org/10.1119/1.1649964
PENDULA AND OTHER OSCILLATORS
CHAOTIC ELECTRONIC CIRCUITS
Real-time finite difference bifurcation diagrams from analog electronic circuits
Am. J. Phys. 72, 499–502 (2004)
https://doi.org/10.1119/1.1643374
LAGRANGIANS AND ACTION
From conservation of energy to the principle of least action: A story line
Am. J. Phys. 72, 514–521 (2004)
https://doi.org/10.1119/1.1645282
MATHEMATICAL TECHNIQUES AND MODELS
Dimensional analysis, falling bodies, and the fine art of not solving differential equations
Am. J. Phys. 72, 534–537 (2004)
https://doi.org/10.1119/1.1574042
APPARATUS AND DEMONSTRATION NOTES
Synchronous analog I/O for acquisition of chaotic data in periodically driven systems
Am. J. Phys. 72, 553–558 (2004)
https://doi.org/10.1119/1.1648330
BOOK REVIEWS
Ergodic Lagrangian dynamics in a superhero universe
I. L. Tregillis, George R. R. Martin
All objects and some questions
Charles H. Lineweaver, Vihan M. Patel
The most efficient thermodynamic cycle under general engine constraints
Christopher Ong, Shaun Quek
A story with twists and turns: How to control the rotation of the notched stick
Martin Luttmann, Michel Luttmann
The spinorial ball: A macroscopic object of spin-1/2
Samuel Bernard-Bernardet, Emily Dumas, et al.