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On an axis in which moving from right to left is positive, what is the displacement and distance of a student who walks 32 m to the right and then 17 m to the left? Displacement is -15 m and distance is -49 m .
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What Do You Think: How Long to Get There. Distance, Speed, and Time. Before we can apply the concepts of distance, speed, and time to the Universe, we must understand the specific meaning of each and examine how they are related. Distance can be defined as how far apart two objects are in space.
I went for a walk one day. I walked north 6.0 km at 6.0 km/h and then west 10 km at 5.0 km/hr. (This problem is deceptively easy, so be careful. Begin each part by reviewing the appropriate physical definition.) Determine… the total distance of the entire trip; the total displacement of the entire trip; the average speed of the entire trip
Science > Physics archive > One-dimensional motion > Displacement, velocity, and time. What is displacement? Google Classroom. Analyzing motion can get complicated. Learning precise vocabulary will help. What does position mean? In physics, we love to precisely describe the motion of an object.
The total distance traveled is the sum of the magnitudes of the individual displacements, 8 m + 3 m = 11 m. The net displacement (the vector sum of the individual displacements), however, is still 5 meters to the left: .
Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.
Displacement. If an object moves relative to a reference frame (for example, if a professor moves to the right relative to a white board or a passenger moves toward the rear of an airplane), then the object’s position changes. This change in position is known as displacement.
