Quote:
just like this?

m/s * seconds = m/s

because seconds are built into the units of velocity meters/second m/s


m/s * seconds does not give a result in m/s

meters per second * seconds = displacement

40m/s * 10 seconds = 400 meters

apples and oranges kallog





3/4 inch of dust build up on the moon in 4.527 billion years,LOL and QM is fantasy science.