Respuesta :
Im not too sure if I just dont understand but if something starts at rest, its not moving so Vi would be 0m/s and if the final velocity would be 20m/s North. Than the change would be 20m/s, its not asking for displacment so you don't need direction. I got my answer from doing Change in Velocity = Final velocity - Initial velocity
Answer:
Vi would be 0m/s and if the final velocity would be 20m/s North. Than the change would be 20m/s
Explanation:
