Inclined Plane, Wedge And Screw

Describes the operation of the inclined plane, wedge and screw and develops the concepts of force, work and mechanical advantage. , Describes and compares an inclined plane, wedge, and screw, and demonstrates how they help man to do work. Discusses the concepts of force, work, and mechanical advantage in relation to these simple machines. Shows examples of application of each in familiar situations.
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Describes the operation of the inclined plane, wedge and screw and develops the concepts of force, work and mechanical advantage. , Describes and compares an inclined plane, wedge, and screw, and demonstrates how they help man to do work. Discusses the concepts of force, work, and mechanical advantage in relation to these simple machines. Shows examples of application of each in familiar situations.NOTE: Two (or more) records have been merged together to create this data.

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  1. 16mm Filmography (legacy record) — title, creator, length, format, color, sound, description, catalog record