In order to understand the possible cause of a 'right side stomach pain', it may be helpful to know the organs and structures that exist in this region of the body. Diseases, infections, or irritation of any of these organs will lead to a right side abdominal pain.
At that one instant, its velocity is zero, even though its acceleration is still 9.8 m/secÂ². But velocity cannot REMAIN at zero for any length of time if the acceleration is nonzero.
The acceleration due to gravity on Earth rounded to the nearest hundredth is -9.81 meters per second squared. This means that if no forces other than that of gravity are present, then for every second an object is falling, its velocity towards Earth increases by 9.81 meters per second. Negative acceleration does not necessarily mean that the object is slowing down.