A Vector of Magnitude 20 Is Added to a Vector

question 36

Multiple Choice

A vector of magnitude 20 is added to a vector of magnitude 25.The magnitude of this sum can be:

• A)0
• B)3
• C)12
• D)47
• E)50

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Definitions:

Precontemplation Stage

The stage in the Transtheoretical Model of Change where the individual is not yet considering change or is unaware of the need to change.

Chain Smoker

An individual who smokes cigarettes successively, frequently lighting the next cigarette with the previous one.

Action Stage

A phase in the Transtheoretical Model of behavior change where individuals apply specific strategies to engage in new behaviors.

Marijuana Addiction

A condition where an individual becomes dependent on marijuana, facing difficulty in controlling its use despite negative consequences.