A 47-Kg Solid Sphere, Made of Metal Whose Density Is 4000

question 20

Multiple Choice

A 4.7-kg solid sphere, made of metal whose density is 4000 kg/ $m ^ { 3 }$ , hangs by a light cord. When the sphere is immersed in water, what is the tension in the cord? The density of water is 1000 kg/m³.

• A) 35 N
• B) 40 N
• C) 46 N
• D) 52 N
• E) 58 N

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Definitions:

Classical Conditioning

A training approach where associations are made between a stimulus present in the surroundings and one that occurs inherently.

Operant Conditioning

An educational method where the intensity of a behavior is altered through rewards or penalties.

Social Conditioning

The process of training individuals in a society to respond in a manner generally approved by the society and its institutions.

Cultural Hegemony

The pervasive and excessive influence of one culture throughout society.