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.
- Jicama, a legume, is grown for the large tuberous roots which can be eaten raw or cooked and are used as a source of starch. The jicama plant is a vine which grows to a length of 20 feet or more. The roots are light brown in color, and may weigh up to 50 pounds.