This really depends on what you mean by "into space." If you just want to get into orbit around the Earth, you need to reach speeds of at least 4.9 miles ...

4 апр. 2020 г. · To escape from the Earth's surface, a rocket must accelerate to at least 11.2 km/sec. You will note that the Moon's escape velocity is only ... How fast does a space rocket need to go in order to leave Earth ... What is the average speed of a rocket ship leaving the Earth? How fast does a shuttle need to go to escape Earth's gravity ... Will a rocket launched at high speed straight up eventually ... Другие результаты с сайта www.quora.com

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 ...

6 июл. 2023 г. · The escape velocity of Earth is 11.2 km/s, which means you have to be going roughly thirty three times the speed of sound to escape Earth's gravity. Why do rockets fly so fast into space and not slowly? - Reddit Escape velocity from earth is 11km per second. The rockets ... How high does a rocket need to go to escape Earth's gravity? Realistically what is the fastest speed we could achieve with a ... Другие результаты с сайта www.reddit.com

A rocket must travel at a speed of approximately 28 000 km/h or 17 500 mph to achieve Low Earth Orbit and 40 000 km/h or 25 000 mph to break free from Earth's ...

List of escape velocities ; On Earth, Earth's gravity, 11.186 ; On the Moon, The Moon's gravity, 2.38 ; On Mars, Mars' gravity, 5.03 ; On Ceres, Ceres's gravity ...

How fast can conventional rockets go? ; Flight Plan. speed required ; Earth to LEO (low Earth orbit), 17,000 mph ; Earth to Earth escape, 24,200 mph ; Earth to ...

A rocket would need a speed of 42.11 km/s to escape from the solar system if it started at a distance of Earth's orbit from the Sun.

20 авг. 2017 г. · To achieve a low Earth orbit, a rocket must accelerate its payload by about 7.8km/sec; Apollo had to accelerate to about 10.4 km/sec to get to ...