Answer:
dt = ds/dv.
Explanation:
to calculate the time step if you have a vector of accumulative distance and instanteneous velocity vector can be expressed bellow
solution
ds = dv/dt
divide the step distance by the instantaneous velocity you will get the time step.
that it
dt = ds/dv.
so to calculate the time step having a vector that keeps adding every step and speed at that moment is this dt = ds/dv.
There are no necessary conditions there’s always waves the ocean is never still or if your talking about a lake you need movement