Peer reviewed
Direct linkERIC Number: EJ755304
Record Type: Journal
Publication Date: 2006-Nov
Pages: 5
Abstractor: Author
ISBN: N/A
ISSN: ISSN-0031-9120
EISSN: N/A
Working with Simple Machines
Norbury, John W.
Physics Education, v41 n6 p546-550 Nov 2006
A set of examples is provided that illustrate the use of work as applied to simple machines. The ramp, pulley, lever and hydraulic press are common experiences in the life of a student, and their theoretical analysis therefore makes the abstract concept of work more real. The mechanical advantage of each of these systems is also discussed so that students can evaluate their usefulness as machines.
Descriptors: Scientific Concepts, Science Education, Mechanics (Physics), Science Activities, Hands on Science, Relevance (Education)
Institute of Physics Publishing. The Public Ledger Building Suite 929, 150 South Independence Mall West, Philadelphia, PA 19106. Tel: 215-627-0880; Fax: 215-627-0879; e-mail: info@ioppubusa.com; Web site: http://journals.iop.org
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
