Solve the following problem using analytical techniques: Suppose you walk 18.5 m straight west and then 26.5 m straight north. How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? (If you represent the two legs of the walk as vector displacements A and B, as in the figure below, then this problem asks you to find their sum R = A + B. Give the direction in degrees north of west.) A +B = R B E A magnitude direction • north of west

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Solve the following problem using analytical techniques: Suppose you walk 18.5 m straight west and then 26.5 m straight north. How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position?
(If you represent the two legs of the walk as vector displacements A and B, as in the figure below, then this problem asks you to find their sum R = A + B. Give the direction in degrees north of west.)
y A
A + B = R
R
B
W
E
S
A
magnitude
m
direction
o north of west
Transcribed Image Text:Solve the following problem using analytical techniques: Suppose you walk 18.5 m straight west and then 26.5 m straight north. How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? (If you represent the two legs of the walk as vector displacements A and B, as in the figure below, then this problem asks you to find their sum R = A + B. Give the direction in degrees north of west.) y A A + B = R R B W E S A magnitude m direction o north of west
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