For a System in Mechanical Equilibrium

question 30

Multiple Choice

For a system in mechanical equilibrium

• A)the resultant force must be zero.
• B)the resultant torques must be zero.
• C)the resultant forces and torques must both be zero.
• D)the resultant forces and torques must be equal.

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Definitions:

Entropy

A measure of disorder or randomness in a closed system, often used in physics and information theory.

Equivalence

The state of being equal in value, function, or meaning.

Psychic Value

The importance or significance that an individual attaches to objects, events, or relationships as per their emotional or unconscious investment.

Desires

Strong feelings of wanting or wishing for something to happen or be the case.