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 definition of instantaneous velocity. For any equation of motion s(t), we define what we call the instantaneous velocity at time t-- v(t) -- to be the limit of the average velocity, , between t and t + Ît, as Ît approaches 0. The instantaneous velocity is the value of the slope of the tangent line at t. Example 1.