Mathematics for Machine Technology
7th Edition
ISBN: 9781133281450
Author: John C. Peterson, Robert D. Smith
Publisher: Cengage Learning
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Chapter 77, Problem 20A
To determine
To compute the angle
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What is the angle between the two vectors: v1 = 12i + 9j and v2 = 9i + 12j
[Write your answer in degrees between 0 and 360]
[Provide your answer as an integer number (no fraction). For a decimal number, round your
answer to 2 decimal places]
Answer:
If
AxB=xi-yj+zk
Then
B× A is
xi-yj+zk
-xi+yj-zkyj+zk
-yj+zk
No chatgpt pls will upvote
Chapter 77 Solutions
Mathematics for Machine Technology
Ch. 77 - Prob. 1ACh. 77 - Prob. 2ACh. 77 - Prob. 3ACh. 77 - Prob. 4ACh. 77 - Determine the arc dimension x in inches to 3...Ch. 77 - Prob. 6ACh. 77 - Prob. 7ACh. 77 - Prob. 8ACh. 77 - Prob. 9ACh. 77 - Prob. 10A
Ch. 77 - In each of Exercises 11 through 14, three Views of...Ch. 77 - Prob. 12ACh. 77 - Prob. 13ACh. 77 - In each of Exercises 11 through 14, three Views of...Ch. 77 - Prob. 15ACh. 77 - Prob. 16ACh. 77 - Prob. 17ACh. 77 - Prob. 18ACh. 77 - Prob. 19ACh. 77 - Prob. 20ACh. 77 - Prob. 21ACh. 77 - Prob. 22ACh. 77 - Prob. 23ACh. 77 - Prob. 24ACh. 77 - Prob. 25ACh. 77 - Prob. 26ACh. 77 - Prob. 27ACh. 77 - Prob. 28ACh. 77 - Prob. 29ACh. 77 - Prob. 30A
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