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A ship is being pushed by a tugboat with a force of 300 pounds along the negative y-axis

Elementary Linear Algebra with Applications | 9th Edition | ISBN: 9780132296540 | Authors: Bernard Kolman David Hill ISBN: 9780132296540 301

Solution for problem 21 Chapter 5.1

Elementary Linear Algebra with Applications | 9th Edition

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Elementary Linear Algebra with Applications | 9th Edition | ISBN: 9780132296540 | Authors: Bernard Kolman David Hill

Elementary Linear Algebra with Applications | 9th Edition

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Problem 21

A ship is being pushed by a tugboat with a force of 300 pounds along the negative y-axis while another tugboat is pushing along the negative x-axis with a force of 400 pounds. Find the magnitude and sketch the direction of the resultant force.

Step-by-Step Solution:
Step 1 of 3

M303 Section 3.1 Notes- Introduction to Determinants 10-17-16  Determinant of × matrix - using first row, det (−1)1+(det ) where is =1 1 1 1 submatrix/minor of o = 11det11 − 12det 12+ 13det 13± ⋯± −1 )+11 det1 o Recall for 2 × 2- if[ = ], det = = | |= − o Recursive for × matrix , ie. det defined in terms of determinant − 1 × − 1 ) sub-matrices o For 1 ≤ , ≤ , is ( − 1) × − 1 submatrix obtained from by deleting row and ℎ column 3 1 1 o Ex. Let = [0 2 1] −1 4 6 3 1 1 2 1  11= [0 2 1 ]= [ ] −1 4 6 4 6 3 1 1  = [0 2 1 ]= [ 3 1] 22 −1 6 31 41 1 0 2  13= [0 2 1 ]= [−1 4 ] −1 4 6 1 5 0 o Ex. Compute the determinant of [2 4 −1 ] 0 −2 0 4 −1 2 −1 2 4

Step 2 of 3

Chapter 5.1, Problem 21 is Solved
Step 3 of 3

Textbook: Elementary Linear Algebra with Applications
Edition: 9
Author: Bernard Kolman David Hill
ISBN: 9780132296540

This full solution covers the following key subjects: . This expansive textbook survival guide covers 57 chapters, and 1519 solutions. The full step-by-step solution to problem: 21 from chapter: 5.1 was answered by , our top Math solution expert on 01/30/18, 04:18PM. Since the solution to 21 from 5.1 chapter was answered, more than 231 students have viewed the full step-by-step answer. The answer to “A ship is being pushed by a tugboat with a force of 300 pounds along the negative y-axis while another tugboat is pushing along the negative x-axis with a force of 400 pounds. Find the magnitude and sketch the direction of the resultant force.” is broken down into a number of easy to follow steps, and 44 words. This textbook survival guide was created for the textbook: Elementary Linear Algebra with Applications, edition: 9. Elementary Linear Algebra with Applications was written by and is associated to the ISBN: 9780132296540.

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A ship is being pushed by a tugboat with a force of 300 pounds along the negative y-axis