velocity= time / displacement velocity also includes directionsex: 10 m/s due north(this would be the displacement.)Velocity is how fast an object is going WITH DIRECTION.The S unit for velocity is...
Average velocity is the distance travelled divided by the time of measurement
sharon sprinter changes her speed from 4.5m/s to 7.5m/s in the middle 1.5 seconds of a 100m race. what is her average velocity for this time period?
Yes, if the instantanious velocity is constant.