The Components of a Vector Are A_x = -10

question 43

Multiple Choice

The components of a vector are A_x = -10 units and A_y = -6 units. What angle does this vector make with the positive x axis?

• A) 31º
• B) -31º
• C) 180º - 31º
• D) 180º + 31º
• E) 90º - 31º

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Definitions:

Component

A part or element of a larger whole, especially in a mechanical or electronic system.

Equivalent Statements

Statements that are logically identical in their truth values, meaning if one is true, the other is true as well, and vice versa.

Biconditional

A logical connective specifying that two statements are true or false together.

Contradictory Statements

Statements that cannot both be true at the same time because they express opposite assertions.