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32 pages • first pub 2005 (view editions)
ISBN/UID: 9781410919496
Format: Paperback
Language: English
Publisher: Raintree
Edition Pub Date: Not specified
Description
Presents a short study of how levers, wheels and axles, pulleys, inclined planes, wedges, and screws work, and the importance of these principles in various machines.
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32 pages • first pub 2005 (view editions)
ISBN/UID: 9781410919496
Format: Paperback
Language: English
Publisher: Raintree
Edition Pub Date: Not specified
Description
Presents a short study of how levers, wheels and axles, pulleys, inclined planes, wedges, and screws work, and the importance of these principles in various machines.