Question

A train travels from Albuquerque, New Mexico, to Mexico City in 4 hours with an average velocity of 80 km/h to the south. What is the train’s displacement?

Answer 1

320km. How did I know? distance = speed * time.

Answer 2

@isaiah.Feynman now is that to the west or south?

Answer 3

@teddyshakur to the South. Its the direction of the train's displacement.

Answer 4

thank you! @Isaiah.Feynman