A train moves along a straight section of track at a velocity of 82 km/h east. A person walks toward the back of the train with a velocity of 2 km/h west. What is the velocity of the person relative to the ground? (1 point)
80 km east
80 km west
84 km east
84 km west

Question

A train moves along a straight section of track at a velocity of 82 km/h east. A person walks toward the back of the train with a velocity of 2 km/h west. What is the velocity of the person relative to the ground?  (1 point)
80 km east
80 km west
84 km east
84 km west

anonymous · Answer

i think it is 2 km/h west as the velocity asked is relative to ground

anonymous · Answer

the answer can only be 80km east 80m west 84km east 84 km west

anonymous · Answer

80 km/east...