2. A vector # = (a,b,c) has a direction angle of 45° with the positive x-axis and a direction angle of 130° with the y-axis. The vector has a magnitude of 8 and makes an obtuse angle with the positive z-axis. Determine a,b and c. Hint: Check to make sure your values for a,b and c satisfy the corresponding angles!
2. A vector # = (a,b,c) has a direction angle of 45° with the positive x-axis and a direction angle of 130° with the y-axis. The vector has a magnitude of 8 and makes an obtuse angle with the positive z-axis. Determine a,b and c. Hint: Check to make sure your values for a,b and c satisfy the corresponding angles!
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Help ASAP, please give a hand-written solution w/ a diagram because I understand them better
![2. A vector # = (a,b,c) has a direction angle of 45° with the positive x-axis and a direction angle of 130° with the
y-axis. The vector has a magnitude of 8 and makes an obtuse angle with the positive z-axis. Determine
a, b and c. Hint: Check to make sure your values for a,b and c satisfy the corresponding angles!](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F75efbe47-847c-435e-a467-9fb5af59c84f%2F36884898-fc2b-4518-ba12-cc9cfc295e74%2Fj6vy7n_processed.png&w=3840&q=75)
Transcribed Image Text:2. A vector # = (a,b,c) has a direction angle of 45° with the positive x-axis and a direction angle of 130° with the
y-axis. The vector has a magnitude of 8 and makes an obtuse angle with the positive z-axis. Determine
a, b and c. Hint: Check to make sure your values for a,b and c satisfy the corresponding angles!
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