Describes many different kinds, uses, and benefits of pulleys. Provides examples of pulleys by showing a flagpole, a crane, an elevator and window blinds.
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Format PDF ● Pages 24 ● ISBN 9781404820012 ● Publisher Capstone ● Published 2006 ● Downloadable 6 times ● Currency EUR ● ID 5693485 ● Copy protection Adobe DRM
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