Question

4. What is the difference between speed and velocity? Convert 54 km/h into m/s.

Answer 1

Answer:Speed, being a scalar quantity, is the rate at which an object covers distance. The average speed is the distance (a scalar quantity) per time ratio. ... On the other hand, velocity is a vector quantity; it is direction-aware. Velocity is the rate at which the position changes.

Answer:54km/h

1000m=1km

54X1000=54000

1hr=60min=3600sec

30/2

15m/s