wide downwind
11Hobie cat — A Hobie Cat is a small catamaran (or two hulled) sailboat manufactured by the Hobie Cat Company of Oceanside, California, USA. Begun as a manufacturer of surf boards in the late 1950s, Hobie (named after Hobie Alter, the company s founder) began… …
12Mono–Inyo Craters — Coordinates: 37°53′N 119°0′W / 37.883°N 119°W / 37.883; 119 …
13Atmospheric dispersion modeling — Industrial air pollution source Atmospheric dispersion modeling is the mathematical simulation of how air pollutants disperse in the ambient atmosphere. It is performed with computer programs that solve the mathematical equations and algorithms… …
14Texas — This article is about the U.S. state. For other uses, see Texas (disambiguation). State of Texas …
15locomotion — /loh keuh moh sheuhn/, n. the act or power of moving from place to place. [1640 50; see LOCOMOTIVE, MOTION] * * * Any of various animal movements that result in progression from one place to another. Locomotion is classified as either… …
16Speed of sound — Sound is a vibration that travels through an elastic medium as a wave. The speed of sound describes how much distance such a wave travels in a certain amount of time. In SI Units with dry air at 20 °C (68 °F), the speed of sound is 343 m/s. This… …
17Junk Rig — The Junk rig, also known as the Chinese lugsail and Sampan rig, is a type of sail rig in which rigid members, called battens, span the full width of the sail and extend the sail forward of the mast. [Hasler MacLeod, Practical Junk Rig , Tiller… …
18Wind — For other uses, see Wind (disambiguation). Wind, from the …
19Long Beach, California — This article is about the city of Long Beach, California. For its metropolitan area, see Los Angeles metropolitan area. Long Beach   City   Images from top, left …
20Deforestation — For other uses, see Deforestation (disambiguation). Jungle burned for agriculture in southern Mexico …
