Three Books (X, Y, and Z) Rest on a Table

question 63

Multiple Choice

Three books (X, Y, and Z) rest on a table. The weight of each book is indicated. The net force acting on book Y is:

• A) 4 N down
• B) 5 N up
• C) 9 N down
• D) zero
• E) none of these

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Definitions:

Right Half

denotes the right side portion of something, often used in context of visual fields, brain hemispheres, or objects, highlighting its spatial relation in comparison to a central dividing line.

Emotional Content

The emotional significance or impact of a message, experience, or stimulus, which can influence memory, perception, and decision-making.

Facial Expressions

Movements of the facial muscles that convey emotions, feelings, or intentions to others.

Hemisphere

Half of a spherical or roughly spherical structure, especially one of the two halves of the brain.