A bus travels from El Paso, Texas, to Chihuahua, Mexico, in 5.2 h with an average velocity of 73km/h to the south. What is the bus’s displacement?
Displacement is basically how far the car has gone from the start (El Paso) to the end (Chiuahua). So since the car travels at 73km/h and it takes 5.2 h to travel the total distance.
5.2h*73km/h=379.6km. Just work with the units