Lifting by levers
Dunn, Andrew1991
Book
Each title in this series takes one simple scientific principle as a basis for explaining the workings of a selection of everyday gadgets and machines. This book focuses on levers and shows how they have many familiar uses, from a simple spade to a grand piano and a seesaw to a typewriter.
Main title:
Author:
Work:
Imprint:
Wayland, 1991.
Collation:
32p.
Series title:
ISBN:
9780750202183
Dewey class:
621.811J531
Language:
English
Index terms:
Machinery MechanicsMachinery
BRN:
473098