Pulley
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Pronunciation: PUL•ley
Definition
a type of simple machine; a circular lever, usually a wheel with a groove where a rope can be placed and used to change the direction of a force
Pronunciation
Definition
Making algebra encyclopedically accessible
Subject 3
Pronunciation: PUL•ley
Definition
a type of simple machine; a circular lever, usually a wheel with a groove where a rope can be placed and used to change the direction of a force