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An alternative expression for the escape velocity v e particularly useful at the surface on the body is: = where r is the distance between the center of the body and the point at which escape velocity is being calculated and g is the gravitational acceleration at that distance (i.e., the surface gravity). [11]
Escape Velocity is a single-player role-playing space trading and combat video game series first introduced in 1996 by Ambrosia Software for the Macintosh.Two other similar games based on the original, EV Override and Escape Velocity Nova, followed in 1998 and 2002 respectively, the latter of which is also available on Microsoft Windows.
"The first 1000-year-old is probably only ~10 years younger than the first 150-year-old."–Aubrey de Grey, 2005 [1]. In the life extension movement, longevity escape velocity (LEV), actuarial escape velocity [2] or biological escape velocity [3] is a hypothetical situation in which one's remaining life expectancy (not life expectancy at birth) is extended longer than the time that is passing.
Escape Velocity Nova (a.k.a. EV Nova or EVN) is a video game developed by Ambrosia Software in collaboration with ATMOS. It is the third game in the Escape Velocity series of space trading and combat games. It was released on March 19, 2002 for Mac OS X and Mac OS 9, and later ported to Windows and released on July 11, 2003.
One classical thermal escape mechanism is Jeans escape, [1] named after British astronomer Sir James Jeans, who first described this process of atmospheric loss. [2] In a quantity of gas, the average velocity of any one molecule is measured by the gas's temperature, but the velocities of individual molecules change as they collide with one another, gaining and losing kinetic energy.
In order to leave the Solar System, the probe needs to reach the local escape velocity. Escape velocity from the sun without the influence of Earth is 42.1 km/s. In order to reach this speed, it is highly advantageous to use as a boost the orbital speed of the Earth around the Sun, which is 29.78 km/s.
Escape Velocity Override is a space trading simulator game written by Peter Cartwright, with the support of his school-friends, and developed by Ambrosia Software for the Apple Macintosh. It is the sequel to Escape Velocity with an extended version of the original game engine, but Override has an entirely new story line set in a different ...
Escape velocity: km/s: 617.7 Rotation period days: 25.38 Orbital period about Galactic Center [4] million years 225–250 Mean orbital speed [4] km/s: ≈ 220 Axial tilt to the ecliptic: deg. 7.25 Axial tilt to the galactic plane: deg. 67.23 Mean surface temperature: K: 5,778 Mean coronal temperature [5] K: 1–2 × 10 6: Photospheric composition