Turntable speed / pitch / RPM. Vinyl records are manufactured to be played back at a certain speed. Most 12 inch (diameter) long-play records are played back at 33 1/3rd revolutions per minute. Most 7 inch records require 45 RPM.
Jicama is a large, bulbous root vegetable. A bulb may weigh one or two pounds and has a rough 'n' tough brown skin which should be peeled before eating or cooking.
Pachyrhizus erosus Urb. Pachyrhizus erosus, commonly known as jicama (/ Ë h Éª k É m É / or / dÊ Éª Ë k ÉË m É /; Spanish jÃ­cama [Ëxikama] (help Â· info); from Nahuatl xÄ«camatl, [ÊiËËkamatÉ¬]), Mexican yam bean, or Mexican turnip, is the name of a native Mexican vine, although the name most commonly refers to the plant's edible tuberous root.