This value is often rounded to 9.8 m/s² for simplicity in calculations.
It's important to note that this value can vary slightly depending on factors like:
* Altitude: Gravity weakens slightly as you move further away from the Earth's surface.
* Latitude: Gravity is slightly stronger at the poles and weaker at the equator due to the Earth's shape.
* Local geology: The density of the Earth's crust can also have a small impact on gravity.
