Solved

Find the Magnitude of U × V and the Unit

Question 92

Multiple Choice

Find the magnitude of u × v and the unit vector parallel to u × v in the direction of u × v.
-u = -3i - 2j - 3k, v = 6i + 4j + 6k


A) Find the magnitude of u × v and the unit vector parallel to u × v in the direction of u × v. -u = -3i - 2j - 3k, v = 6i + 4j + 6k A) ; ( 3 i + 2 j + 3 k ) B) 0; no direction C) 0; 3i+ 2j + 3k D) ; ( 3 i + 2 j + 3 k ) ; Find the magnitude of u × v and the unit vector parallel to u × v in the direction of u × v. -u = -3i - 2j - 3k, v = 6i + 4j + 6k A) ; ( 3 i + 2 j + 3 k ) B) 0; no direction C) 0; 3i+ 2j + 3k D) ; ( 3 i + 2 j + 3 k ) ( 3 i + 2 j + 3 k )
B) 0; no direction
C) 0; 3i+ 2j + 3k
D) Find the magnitude of u × v and the unit vector parallel to u × v in the direction of u × v. -u = -3i - 2j - 3k, v = 6i + 4j + 6k A) ; ( 3 i + 2 j + 3 k ) B) 0; no direction C) 0; 3i+ 2j + 3k D) ; ( 3 i + 2 j + 3 k ) ; Find the magnitude of u × v and the unit vector parallel to u × v in the direction of u × v. -u = -3i - 2j - 3k, v = 6i + 4j + 6k A) ; ( 3 i + 2 j + 3 k ) B) 0; no direction C) 0; 3i+ 2j + 3k D) ; ( 3 i + 2 j + 3 k ) ( 3 i + 2 j + 3 k )

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