Escape Velocity Explained With Planets 🚀

本站收录: 2026-05-15

[00:00:00]Have you ever wondered what happens if a skeleton throws an object upward from different planets? How much force would it take for that object to completely escape the planet's gravity? This is called escape velocity. On Earth, an object needs to travel at about 11.2 km per second to leave the planet forever.

[00:00:17]But on the moon, gravity is much weaker.

[00:00:20]So only 2.4 km per second is enough. On Mars, escaping is easier than Earth because the planet has lower gravity.

[00:00:27]But Jupiter is a completely different story. Its gravity is extremely powerful. An object would need nearly 60 km per second to escape its pull. That means every planet requires a different amount of force depending on its gravity. So if a skeleton throws objects on different planets, the strength needed to