On Occasion, the Notation Will Be a Shorthand Notation

question 43

Multiple Choice

On occasion, the notation will be a shorthand notation for .
-A vector is added to . The resultant vector is in the positive x direction and has a magnitude equal to . What is the direction of ?

• A)74°
• B)100°
• C)−81°
• D)−62°
• E)106°

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Definitions:

Thermostat

A device that automatically regulates temperature or turns systems on or off when the temperature reaches a certain point.

Affirming the Antecedent

A valid form of deductive reasoning in which the truth of the first premise guarantees the truth of the conclusion (If P, then Q. P, therefore Q).

Price Quote

A formal statement or estimate given by a seller to a potential buyer detailing the price for goods or services offered.