Calculate the given quantity if a i j 2k b 3i 2j k c j 5k (a) 2a 3b (b) b (c) a b (d) a b (e) b c (f) a (b c) (g) c c (h) a (b c) (i) comp a b (j) proj a b (k) The angle between a and b (correct to the nearest degree) ...

Calculate the given quantity if a = i + j 2k b = 3i 2j

Question:

Calculate the given quantity if

a = i + j − 2k

b = 3i − 2j + k

c = j − 5k

(a) 2a + 3b

(b)|b|

(d) a × b

(e)|b × c|

(f) a · (b × c)

(g) c × c

(h) a × (b × c)

(i) comp_a b

(j) proj_a b

(k) The angle between a and b (correct to the nearest degree)

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Related Book For answer-question

Calculus Early Transcendentals

ISBN: 9781337613927

9th Edition

Authors: James Stewart, Daniel K. Clegg, Saleem Watson, Lothar Redlin

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Question Posted: May 19, 2021 08:01 AM

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Calculate the given quantity if a = i + j 2k b = 3i 2j

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Calculus Early Transcendentals

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