This means that for every second an object falls, its velocity increases by 9.81 meters per second.
It's important to note that:
* This value is an approximation. The actual acceleration due to gravity varies slightly depending on location (altitude, latitude, local geological formations).
* This applies to objects in freefall. This means that air resistance is negligible, and the object is only affected by gravity. In reality, air resistance plays a significant role in the motion of most objects falling through the atmosphere.