undvigelseshastighed

Noun

 * 1)  escape velocity
 * Undvigelseshastigheden for et projektil fra en planet er kvadratroden af 2 gange planetens masse gange gravitationskonstanten divideret med planetens radius.
 * The escape velocity for a projectile from a planet is the square root of 2 times the mass of the planet times the gravitation constant divided by the radius of the planet.