Relier Pairs Speed and velocity (D)Version en ligne Speed and velocity par Christopher Tamez 1 Displacement is 2 An Acceleration is an 3 Velocity is 4 An example of scalar: 5 3 km is an example of 6 Speed is 7 3 km north is an example of 8 The SI unit of speed is 9 An example of vector: displacement distance covered divided by time taken displacement divided by time taken Any change in speed! Which means it could be an increase or a decrease in speed. m/s speed a change in an objects position. distance velocity