It may be either actual, (direct or positive.) where physical force Is put upon a man to compel him to do an act against his will, or implied, (legal or constructive.) where the relation of the parties is such that one is under subjection to the other, and is thereby constrained to do what his free will would refuse.
Related Terms. Short for low earth orbit, a satellite system used in telecommunications. LEO satellites orbit the earth between 400 and 1,000 miles above the earth's surface. LEOs are mostly used for data communication such as e-mail, paging and videoconferencing.
Like LEOs, these satellites donât maintain a stationary distance from the earth.This is in contrast to the geostationary orbit, where satellites are always approximately 22,300 miles from the earth. Typically the orbit of a medium earth orbit satellite is about 10,000 miles (16,093.44 km) above earth.In various patterns, these satellites make the trip around earth in anywhere from 2â12 hours, which provides better coverage to wider areas than that provided by LEOs.ow-Earth-orbiting satellites are less expensive to launch into orbit than geostationary satellites and, due to proximity to the ground, do not require as high signal strength (Recall that signal strength falls off as the square of the distance from the source, so the effect is dramatic) .