One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which is 2.89km. They start at the west side of the lake and head due south to begin with. What is the distance they travel? What is the magnitude of the couple’s displacement? What is the direction (relative to due east) of the couple’s displacement?

One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which is 2.89km. They start at the west side of the lake and head due south to begin with. What is the distance they travel? What is the magnitude of the couple’s displacement? What is the direction (relative to due east) of the couple’s displacement?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section5.1: Vectors

Problem 3PP

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