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Issues
May 1978
ISSN 0031-921X
EISSN 1943-4928
LETTERS
EDITORIAL
PAPERS
WHAT’S WRONG HERE?
NOTES
STRING AND STICKY TAPE EXPERIMENTS
DISTINGUISHED SERVICE CITATIONS FOR 1977
RESEARCH FRONTIER
GOOD READING FROM OTHER JOURNALS
QUESTIONS STUDENTS ASK
APPARATUS FOR TEACHING PHYSICS
BOOK AND FILM REVIEWS
A “Perpetual Motion Machine” Powered by Electromagnetism
Hollis Williams
Sauntering Sauropods: The Preferred Walking Speeds of the Largest Land Animals That Ever Lived
Scott A. Lee, Justyna Slowiak
Jack Reacher and the Deployment of an Airbag
Gregory A. DiLisi, Richard A. Rarick