🌌 ESCAPE VELOCITY
NASA · Planetary Breakout Speed
11.19
km/s
11190
m/s
✨ Earth's escape velocity is about 11.2 km/s – that's over 40,000 km/h!
🌠 What is escape velocity?
The minimum speed needed to break free from a planet's gravitational pull without further propulsion.
🪐 Why does it differ for each planet?
It depends on mass and radius. More massive or smaller planets have stronger gravity → higher escape velocity.
🚀 Can a rocket reach escape velocity?
Yes! Rockets like Saturn V achieved it to send astronauts to the Moon and beyond.
🌍 What is Earth's escape velocity?
About 11.19 km/s (or 11,190 m/s) from the surface.
⚠️ What happens if you don't reach escape velocity?
You'll either fall back to the surface or enter an elliptical orbit (if you have enough horizontal speed).
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