Two Objects, a and B, Are Placed on an Inclined $\mu$

question 38

Multiple Choice

Two objects, A and B, are placed on an inclined plane that can be rotated to different angles of elevation. A starts to slide at twice the angle of elevation that B starts sliding. The respective coefficients for static friction for A and B are $\mu$ _A and $\mu$ _B. Choose the last answer that is correct.

• A) "\(\mu\)_B > \(\mu\)_A"
• B) "\(\mu\)_A > \(\mu\)_B"
• C) "\(\mu\)_B = 2 \(\mu\)_A"
• D) "\(\mu\)_A = 2 \(\mu\)_B"

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Etruscan Fortunes

Refers to the wealth, influence, or fate of the Etruscans, an ancient civilization of Italy.

Etruria

An ancient region of Italy, inhabited by the Etruscans, known for its significant contributions to Roman culture and art.

Rome

The capital city of Italy, rich in history and culture, known for its ancient architecture, art, and as the historical center of the Roman Empire.

Romanized

The process of converting writing from a different writing system to the Roman (Latin) script.