Suppose a = BⁿC^m, Where a Has Dimensions LT, B

question 20

Multiple Choice

Suppose A = BⁿC^m, where A has dimensions LT, B has dimensions L²T^-1, and C has dimensions LT². Then the exponents n and m have the values:

• A) 2/3; 1/3
• B) 2; 3
• C) 4/5; -1/5
• D) 1/5; 3/5
• E) 1/2; 1/2

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Definitions:

Chunks

Units of information grouped together to be processed or remembered as a single unit, facilitating easier recall.

Magic Number

Refers to the short-term memory capacity, traditionally considered to be 7±2 items, as postulated by psychologist George A. Miller.

Short-term Memory

The ability to keep a limited quantity of data actively accessible in one's consciousness for a brief duration.

Miller

George A. Miller was an American psychologist who made significant contributions to the cognitive psychology field, notably proposing that the human mind can hold 7 ± 2 pieces of information in short-term memory.