Let be two vectors, such that a=(3+2j-2k) cm and b=(2î+2j+k) cm, calculate: 1) The angle between the vectors a and b. 2) The direction angles that define the vector b

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 88CP: Vector B is 5.0 cm long and vector A is 4.0 cm long. Find the angle between these two vectors when...
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Let be two vectors, such that a =(3î+2j-2k) cm and b*=(2î+2ƒ+k) cm, calculate:
1) The angle between the vectors a and b.
2) The direction angles that define the vector b
Transcribed Image Text:Let be two vectors, such that a =(3î+2j-2k) cm and b*=(2î+2ƒ+k) cm, calculate: 1) The angle between the vectors a and b. 2) The direction angles that define the vector b
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