What Is the Minimum Number of Vectors with Equal Magnitudes

question 47

Multiple Choice

What is the minimum number of vectors with equal magnitudes whose vector sum can be zero?

• A)two
• B)three
• C)four
• D)five
• E)six

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Definitions:

Retrieval

The act of accessing and bringing into consciousness information from memory.

Semantic Memory

Semantic Memory is a component of long-term memory involved with the storage of general knowledge of facts, concepts, and meanings.

State Capital

The city designated as the administrative center of a state, where government buildings and officials reside.

Retroactive Interference

A phenomenon where newly learned information interferes with the recall of previously learned information.