Machines

Duration: 11 min

Creator: Encyclopaedia Britannica Films

Format: Filmstrip

Sound: Sound

Description: Shows basic features of the lever, the inclined plane, the wedge, the pulley and the screw. Ap- plications of these to modern complex machines are demonstrated. Animated drawings clarify me- chanical principles.

Complete Record: Category: Physics Subcategory: B&W Type: Slide Film Source: EBFilms Price: $50. Format code: 16sd

Metadata Source:Index of Training Films 1946