Question

Motion combines the concepts of position change (length) and time. Which of the following combination of units is used to describe the velocity of a moving object?

length x time

length/time

Length/time^2

time/length

Answer 1

Length/time

Step-by-step explanation:

As in the definition...Velocity is the rate of change of displacement...so hence

Velocity = Displacement/Time...where Displacement is length

Velocity = Length/Time