The Vector Has Components +5 and +7 Along the X and Y

question 35

Multiple Choice

The vector
Has components +5 and +7 along the x and y axes respectively.If the vector is now rotated 90 degrees counterclockwise relative to the original axes,the vector's components are now

• A)−7;−5.
• B)7;−5.
• C)−7;5.
• D)7;5.
• E)7;0.

Understand the concept of double coincidence of wants in barter systems.

Analyze the impact of the variety of goods on the feasibility of barter and monetary exchanges.

Comprehend the nature and significance of commodity money and token money.

Explain the role of banks in the money supply process.

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Definitions:

Cognition

Gaining awareness and understanding by engaging in thought, experiencing events, and through sensory detection.

Parasympathetic Nervous System

Part of the autonomic nervous system responsible for conserving energy as it slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles in the gastrointestinal tract.

Sympathetic Nervous System

A division of the autonomic nervous system that controls the body's responses to perceived threats by activating the fight-or-flight response.

Parasympathetic

The part of the autonomic nervous system responsible for rest and digestion, counterbalancing the sympathetic system.