Matching Pairs Speed and velocity (D)Online version Speed and velocity by Christopher Tamez 1 The SI unit of speed is 2 Speed is 3 Displacement is 4 3 km is an example of 5 An example of vector: 6 Velocity is 7 3 km north is an example of 8 An Acceleration is an 9 An example of scalar: displacement m/s speed distance distance covered 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. displacement divided by time taken
