You are looking down at a map. A vector u with |u| = 1 points north and a vector v with |v|= 7 points northeast. The crossproduct u x v points: A) south B) northwest C) up D) down Please enter the letter of the correct answer: (c) 1 -0 = 7 The magnitude lux v

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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You are looking down at a map. A vector u with |u| = 1 points north and a vector v with |v|= 7 points
northeast. The crossproduct u x v points:
A) south
B) northwest
C) up
D) down
Please enter the letter of the correct answer: (c)
1
-0
=
7
The magnitude lux v
Transcribed Image Text:You are looking down at a map. A vector u with |u| = 1 points north and a vector v with |v|= 7 points northeast. The crossproduct u x v points: A) south B) northwest C) up D) down Please enter the letter of the correct answer: (c) 1 -0 = 7 The magnitude lux v
Find two unit vectors orthogonal to a = (-5, -1, 1) and b = (-1,2,3)
Enter your answer so that the first non-zero coordinate of the first vector is positive.
First Vector: -0.269974 -0.742
-0.668
Second Vector: -0.322 0.807 -1.073
Transcribed Image Text:Find two unit vectors orthogonal to a = (-5, -1, 1) and b = (-1,2,3) Enter your answer so that the first non-zero coordinate of the first vector is positive. First Vector: -0.269974 -0.742 -0.668 Second Vector: -0.322 0.807 -1.073
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