Simple Machines: Pulleys
Sign in to track this film in your collection or want list.
Shows the pulley as a simple machine that can change the amount of force and/or its direction. Illustrates the interrelationship of force and distance by combining pulleys into block and tackle arrangements. Uses examples such as a flag pole, a fence stretcher, and a block and tackle hoist.
Credits
Complete catalog record
Shows the pulley as a simple machine that can change the amount of force and/or its direction. Illustrates the interrelationship of force and distance by combining pulleys into block and tackle arrangements. Uses examples such as a flag pole, a fence stretcher, and a block and tackle hoist.NOTE: Two (or more) records have been merged together to create this data.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, genre, description, catalog record
- Wikipedia — List of Coronet Films — title, year, creator, length, color, credits, video
Original permalink · Record added 2024-04-22 14:26:58