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Peer reviewed Peer reviewed
ERIC Number: EJ391149
Record Type: CIJE
Publication Date: 1989
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
The Conveyor Belt Problem and Newton's Third Law.
Stewart, Maurice Bruce
Physics Teacher, v27 n3 p193-95 Mar 1989
Shows how the thermal power developed by friction is exactly half the supplied power in the general case of a variable force of friction. Investigates the mechanism whereby one-half the input energy is dissipated as heat using mathematical expressions. (YP)
Descriptors: College Science, Energy, Force, Mechanics (Physics), Motion, Physics, Science Materials, Scientific Concepts, Scientific Principles
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Friction; Newton Laws of Motion