2. Given three vectors; A = 21-31 +4k, B = i +21-k and C = 21 -j + 2k, a. Find A B b. Find B x C. (the magnitude of B x C is the area of a parallelogram bounded by A and B)

Physics for Scientists and Engineers
10th Edition
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter11: Angular Momentum
Section: Chapter Questions
Problem 2P: The displacement vectors 42.0 cm at 15.0 and 23.0 cm at 65.0 both start from the origin and form two...
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2. Given three vectors; A = 21 - 31 +4k, B = i + 2) - k and C = 2î - j + 2k,
a. Find A B
b. Find B x C. (the magnitude of B x C is the area of a
parallelogram bounded by A and B)
Transcribed Image Text:2. Given three vectors; A = 21 - 31 +4k, B = i + 2) - k and C = 2î - j + 2k, a. Find A B b. Find B x C. (the magnitude of B x C is the area of a parallelogram bounded by A and B)
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