a = g
where:
* a is the acceleration due to gravity
* g is the acceleration due to gravity at the Earth's surface, which is approximately 9.81 m/s².
Important Considerations:
* This formula assumes no air resistance. In reality, air resistance will affect the acceleration of falling objects, especially at higher speeds.
* This formula assumes the object is relatively close to the Earth's surface. As the distance from the Earth's surface increases, the value of g decreases.
* This formula is a simplification. The actual acceleration of an object falling to Earth is influenced by factors like the Earth's rotation and the object's mass.
Therefore, while the formula a = g is a good approximation for many scenarios, it's crucial to understand its limitations and the factors that can influence the actual acceleration of a falling object.