Weegy: The answer is B. km/h User: A ball is rolled uphill a distance of 5 meters before it slows, stops, and begins to roll back. The ball rolls downhill 9 meters before coming to rest against a tree. What is the magnitude of the ball’s displacement?
A. 4 meters
B. 9 meters
C. 14 meters
D. 45 meters
Weegy: A. 4 meters .The ball only moved 4 mts away from initial position, regardless of the 9 meter travel. User: Suppose ... (More)