In the equations below;
- v = velocity in metres per second (ms-1)
- Ds = change in displacement in metres (m)
- Dt = change in time in seconds (s)
- a = acceleration in metres per second per second (ms-2)


In the equations below;
- v = final velocity in metres per second (ms-1)
- u = initial velocity in metres per second (ms-1)
- a = acceleration in metres per second per second (ms-2)
- t = time in seconds (s)
- s = displacement in metres (m)



