Wendy runs 200 m on a straight road and then turns and runs 100 m back. What would be the distance she traveled?, 300, 100m, 100, 300 m, It is defined as the change in position for a particular time interval, speed, motion, velocity, acceleration, It refers to the length of the entire path that the object traveled, distance, displacement, speed, velocity, It refers to the shortest distance between the object’s two positions, distance, displacement, velocity, speed, A boy travels 250 kilometers to North but then back-tracks to South for 105 kilometers to pick up a friend. What is his total displacement?, 145 km North, 145 km, 145 km South, 355 km

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