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  1. Problems with detailed solutions on displacement and distance of moving objects. Problem 1. An object moves from point A to point B to point C, then back to point B and then to point C along the line shown in the figure below. a) Find the distance covered by the moving object. b) Find the magnitude and direction of the displacement of the object.

  2. Distance and Displacement. No condition is permanent. Distance is a scalar measure of an interval measured along a path. Displacement is a vector measure of an interval measured along the shortest path.

  3. Displacement is a vector and vectors have direction, so it's best to diagram this problem (a procedure that's remarkably useful in general). The resultant displacement is the vector sum of the two displacements experienced during the trip.

  4. If an object moves relative to a reference frame—for example, if a professor moves to the right relative to a whiteboard, or a passenger moves toward the rear of an airplane—then the object’s position changes. This change in position is known as displacement. The word displacement implies that an object has moved, or has been displaced.

  5. Help students learn the difference between distance and displacement by showing examples of motion. As students watch, walk straight across the room and have students estimate the length of your path.

  6. Examples with explanations on displacement and distance of objects moving along straight lines. More problems and their solution can be found in this site. Distance and Displacement Definitions. The distance is a scalar quantity (magnitude) that describes the length of the total path covered by a moving object.

  7. For each of the following questions, decide whether the questioner is asking for the distance or the magnitude of the displacement (or either or neither). How far do you walk each day? How far is it from Toronto to Mexico City by airplane?

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