Answered: The dot product of vectors A and B is…

The dot product of vectors A and B is 5.9 sq. meters. If B = 8.7i + 6.6j – 3k meters and the angle between A and B is 63 degrees, what is the magnitude of vector A?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 24CQ: What is the dot product of a vector with the cross product that this vector has with another vector?

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The dot product of vectors A and B is 5.9 sq. meters. If B = 8.7i + 6.6j – 3k meters and the angle between A and B is 63 degrees, what is the magnitude of vector A?

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