T is the time it takes to complete the movement. You should use the average velocity formula if you can divide your route into few segments. The unit for velocity is meters per second ms.
Velocity distance time.
Velocity has a magnitude a value and a direction. Now lets take some values to understand the formula clearly. A motorcycle starts with an initial velocity 0 kmh 0 ms and accelerates to 120 kmh 333 ms in 5 s. Often in physics problems you will need to calculate the in Using the information given in a problem you can determine the proper equation to use and easily answer your question.