Solve the same problem as PART 1 but this time analytically. START with the values below. DO NOT USE VALUES FROM PART 1. Suppose you first walk A = 12 m in a direction 20° west of north and then B= 20 m in a direction 40° south of west. Let the +x-axis coincide with the easterly direction and the +y-ax= with the northerly direction. Note: In this problem, do not round values if you need to use them for calculations in final answer lie
Solve the same problem as PART 1 but this time analytically. START with the values below. DO NOT USE VALUES FROM PART 1. Suppose you first walk A = 12 m in a direction 20° west of north and then B= 20 m in a direction 40° south of west. Let the +x-axis coincide with the easterly direction and the +y-ax= with the northerly direction. Note: In this problem, do not round values if you need to use them for calculations in final answer lie
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:1. ANALYTICAL METHOD OF ADDING VECTORS
Solve the same problem as PART 1 but this time analytically. START with the values
below. DO NOT USE VALUES FROM PART 1.
Suppose you first walk A = 12 m in a direction 20° west of north and then B= 20 m in a
direction 40° south of west. Let the +x-axis coincide with the easterly direction and the +y-axis
with the northerly direction.
Note: In this problem, do not round values if you need to use them for calculations in
subsequent parts. Rounding errors can propagate and can make your final answer lie
outside the tolerance limit of 5% set for this problem. Keep all answers to 4 significant
figures.

Transcribed Image Text:(g) How far are you from your starting point by calculating the magnitude of R?
R=
m
(h) Calculate the direction of R with respect to W using analytical methods.
0=
X
degrees south of west
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