Earth has two main speeds of motion, both of which are in kilometers per hour (km/hr). It rotates on its axis and revolves around the sun.
Earth's Speed
| Motion | Speed (km/hr) |
|---|---|
| Rotation | Approximately 1,600 km/hr |
| Revolution | Approximately 107,000 km/hr |
Earth's Rotation
- The Earth rotates on its axis at about 1,600 km/hr.
- This rotation is what causes day and night.
Earth's Revolution
- Earth revolves around the Sun at an incredible speed of about 107,000 km/hr.
- This motion is why we experience a year.
Key Takeaways
- The Earth's speed is not just one number, but two, depending on the type of motion being discussed.
- Both the rotational and revolutionary speeds are significant.
- These speeds are constant and play a crucial role in the Earth's climate and day-night cycle.
