surface of buoyancy
91Orbital airship — Space blimp redirects here. For airships used in a role similar to satellites, see stratospheric airship. The orbital airship, also called the space blimp, is a proposed space transportation system that carries payloads to and from low Earth… …
92Backplate and wing — A backplate and wing (often abbreviated as BP W or BP/W), is a type of buoyancy compensation device (BCD) worn by scuba divers. Unlike most other BCDs, the backplate and wing is a modular system, in that it consists of separable components.The… …
93Earth's gravity — Earth s gravity, denoted by g , refers to the gravitational attraction that the Earth exerts on objects on or near its surface. Its strength is usually quoted in terms of the acceleration it gives to falling bodies (acceleration due to gravity),… …
94plasma — plasmatic /plaz mat ik/, plasmic, adj. /plaz meuh/, n. 1. Anat., Physiol. the liquid part of blood or lymph, as distinguished from the suspended elements. 2. Cell Biol. cytoplasm. 3. whey. 4. a green, faintly translucent chalcedony. 5. Physics. a …
95Volcanism on Mars — Mariner 9 image of Olympus Mons[1]. This is one of the first images to show that Mars has large volcanoes. Volcanic activity, or volcanism, has played a significant role in the geologic evolution of Mars.[ …
96STS-50 — Infobox Space mission mission name = STS 50 insignia = STS 50 patch.svg shuttle = Columbia launch pad = 39A launch = June 25, 1992, 12:12:23 p.m. EDT landing = July 9, 1992, 7:42:27 a.m. EDT, Kennedy Space Center, Runway 33 duration = 13 days, 19 …
97Mushroom cloud — created by smoke billows Ascending cloud from Redoubt Vol …
98British T class submarine — The Royal Navy s T class (or Triton class) of submarines was designed in the 1930s to replace the O, P and R classes.Design and developmentDesign began in 1934 but was constrained by the 1930 London Naval Treaty restricting the total British… …
99Balanced flow — In atmospheric science, balanced flow is an idealisation of atmospheric motion. The idealisation consists in considering the behaviour of one isolated parcel of air having constant density, its motion on a horizontal plane subject to selected… …
100Decompression sickness — Caisson disease [decompression sickness] Classification and external resources Two United States Navy sailors prepare for training inside a decompression chamber …
