Here's why:
* Gravity is a force: It pulls objects towards each other.
* Force causes acceleration: The more force is applied, the faster an object accelerates.
* Acceleration is the rate of change of velocity: It describes how quickly an object's speed and direction are changing.
Therefore, the standard unit for measuring the strength of gravity is m/s².
However, you might sometimes see gravity expressed in other units like:
* Newtons per kilogram (N/kg): This relates to the force of gravity acting on a specific mass.
* Galileo (Gal): This unit is often used in geophysics and is equal to 0.01 m/s².
Ultimately, the choice of units depends on the specific context and what is being measured.
