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