Determine the magnitude of the resultant of the given vectors. Then give the direction of the resultant. 8) R = 2ON 118 39 N

Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Vectors
Section: Chapter Questions
Problem 20P: Given the displacement vectors A=(3i4j+4k)m and B=(2i+3j7k)m, find the magnitudes of the following...
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Determine the magnitude of the resultant of the given vectors. Then give the direction of the resultant.
ソト
8) R =
20N
118°
39 N
ソト
K118 b
21°
125 et
9) R =
38°
1+
58
130 U
Transcribed Image Text:Determine the magnitude of the resultant of the given vectors. Then give the direction of the resultant. ソト 8) R = 20N 118° 39 N ソト K118 b 21° 125 et 9) R = 38° 1+ 58 130 U
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8)

The resultant of the two vectors having magnitudes A and B, and having angle Ө” between their directions is calculated by using the following equation.

Physics homework question answer, step 1, image 1

The magnitude of the resultant vector is calculated in the following way.

Physics homework question answer, step 1, image 2

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