What do ramps and wedges do?
By: David Glover
Edition: 2nd ed.
Series: What do
Publisher: Heinemann Library
Published: 2007
Place of publication: Oxford
Language: eng
ISBN-13: 9780431064185
Subjects: Inclined planes; Juvenile literature; Wedges
Description: Exploring the simple mechanism of ramps and wedges. You will discover how ramps and wedges work and the wide range of tools and machines that make use of them. Large, clear photographs show the principles of ramps and wedges in practice.
Notes: This ed. originally published: 2006.

Includes index.