Select all statements which are TRUE. For statements with cross products, assume the vectors are in space, i.e., they have 3 components. Note on notation: A is a vector while A is a scalar. The magnitude of A is |A|. The dot product of two unit vectors is a unit vector. If C is a number between 0 and 1, then cA rotates A by 180 degrees. If A x B = 0 and both vectors are nonzero, then A and B are parallel. If A x B= 0, then at least one of A or B is the zero vector. If the nonzero vectors A and B make an angle of between them, then A - B > 0.

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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Select all statements which are TRUE.
For statements with cross products, assume the vectors are in space, i.e., they have 3 components.
Note on notation: A is a vector while A is a scalar. The magnitude of A is|A|.
The dot product of two unit vectors is a unit vector.
If c is a number between 0 and 1, then cA rotates A by 180 degrees.
If A x B = 0 and both vectors are nonzero, then A and B are parallel.
If A x B= 0, then at least one of A or B is the zero vector.
If the nonzero vectors A and B make an angle of between them, then A. B > 0.
Transcribed Image Text:Select all statements which are TRUE. For statements with cross products, assume the vectors are in space, i.e., they have 3 components. Note on notation: A is a vector while A is a scalar. The magnitude of A is|A|. The dot product of two unit vectors is a unit vector. If c is a number between 0 and 1, then cA rotates A by 180 degrees. If A x B = 0 and both vectors are nonzero, then A and B are parallel. If A x B= 0, then at least one of A or B is the zero vector. If the nonzero vectors A and B make an angle of between them, then A. B > 0.
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