20 сент. 2023 г. · Escape velocity decreases with the inverse square root of the distance. So if you were 3 Earth radii above the surface it would be 5.5 km/s.

2 авг. 2020 г. · So - you'd need roughly 17,500 MPH to reach orbital velocity and roughly 25,000 MPH to reach Escape Velocity .

12 июл. 2017 г. · Escape velocity from earth is 11.2 km/sec. The fastest that a manned spacecraft has ever travelled is 11.08 km/sec, a record set by Apollo-10 on ...

24 июн. 2018 г. · Can a vehicle escape Earth's gravity at 100mph? I understand escape-velocity is approx 25,020mph (Mach 33), however, if a vehicle has enough ...

11 нояб. 2020 г. · Assuming there is no friction (big assumption) the escape velocity of the earth is about 11,000 metres per second. So, if you throw a ball up at ...

25 авг. 2023 г. · Since escape velocity depends on the mass of the planet or moon ... For the earth, escape velocity is about Mach 33 or almost 29,000 MPH.

9 мая 2023 г. · Escape velocity is about 11.186 km/s for Earth, i.e. it is the velocity required to leave Earth's gravity well and not come back down.

15 янв. 2020 г. · As you get further away from the earth's center of gravity, the escape velocity decreases. Eventually it will be lower than your slow speed.

20 июл. 2021 г. · For the earth, escape velocity is about Mach 33 or almost 29,000 MPH.

26 мая 2017 г. · On the surface of the Earth, the escape velocity is about 11.2 km/s, which is said to be approximately 33 times the speed of sound (Mach 33) and ...