If C is added to B. the result is -9å + 5ĵ. If B is subtracted from C. the result is 4î – ĵ . Find a) unit vector notation of Band C b) magnitude and direction (the angle between C and positive x axis) of C c) scalar product of B and C (B. C).

If C is added to B. the result is -9å + 5ĵ. If B is subtracted from C. the result is 4î – ĵ . Find a) unit vector notation of Band C b) magnitude and direction (the angle between C and positive x axis) of C c) scalar product of B and C (B. C).

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 62P: Assuming the axis is horizontal to the right for the vectors in the following figure, find the...

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Scalars and Vectors

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Question

If C is added to B, the result is -9å + 53 . If B is subtracted from C. the result is 4î – 3. Find
a) unit vector notation of B and C
b) magnitude and direction (the angle between C and positive x axis) of C
c) scalar product of B and C (B. Č).

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