Scoutmaster Greg and his scout troop are working on their orienteering merit badge. They start at an old stump in the center of a large open meadow. They first march 400 m west. Then they march 1000 m in a direction 42 \deg south of east. They then march 1500 m in a direction 53 \deg north of east. Finally, they march 500 m west. Find their total displacement (magnitude and direction) from the stump. (a) Displacement magnitude: m (\pm 10 m ) (b) Displacement direction (positive angle for north of east, negative for south of east): \deg (\ pm 0.1 \deg)
Scoutmaster Greg and his scout troop are working on their orienteering merit badge. They start at an old stump in the center of a large open meadow. They first march 400 m west. Then they march 1000 m in a direction 42 \deg south of east. They then march 1500 m in a direction 53 \deg north of east. Finally, they march 500 m west. Find their total displacement (magnitude and direction) from the stump. (a) Displacement magnitude: m (\pm 10 m ) (b) Displacement direction (positive angle for north of east, negative for south of east): \deg (\ pm 0.1 \deg)
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter4: Motion In Two And Three Dimensions
Section: Chapter Questions
Problem 19P
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Step 1: Determine the given data and the vector-diagram in the step :
VIEWStep 2: Determine the net displacement vector through diagram as reference in the step :
VIEWStep 3: Determine the magnitude of the net displacement vector in the step :
VIEWStep 4: Determine the direction of the net displacement vector in the step :
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