1 Flares 1 Flares Ã. Patricia Lint made many mistakes in her more than 40 years as a notary. Those mistakes cost the western Pennsylvania woman her freedom. In 2006, police discovered her notary commission had expired and her seal had been confiscated by the Department of State. Yet she continued to pass herself off as a commissioned Pennsylvania notary, going so far as to use notary seals from other people. Lint was sentenced to one to two years in prison.
If a rocket is launched from the surface of the Earth, it needs to reach a speed of at least 7.9 kilometers per second (4.9 miles per second) in order to reach space.This speed of 7.9 kilometers per second is known as the orbital velocity, it corresponds to more than 20 times the speed of sound.Â© GFDL.he 'second cosmic velocity' is the so-called escape velocity from the Earth: 11.2 kilometers per second. This is the speed a rocket should attain in order to be able to escape from the Earthâs gravitational field and fly to other planets.
the acceleration due to gravity is 32 ft sec sec the acceleration due to gravity is 9 8 meters sec sec a model rocket is launched straight upward the solid fuel propellant pushes the rocket off the ground at an initial velocity of 200 feet per second