A Brass Wire 2 $10 \times 1010 \mathrm {~N} / \mathrm { m } _ { 2 }$

question 47

Multiple Choice

A brass wire 2.0 m long and 2.0 mm in diameter supports a 10.0-kg fixture. By what distance did this fixture stretch the wire? Young's modulus for brass is $10 \times 1010 \mathrm {~N} / \mathrm { m } _ { 2 }$

• A) 0.62 mm
• B) 0.11 mm
• C) 0.33 mm
• D) 0.22 mm

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Definitions:

Potential Loss

The possibility of experiencing a negative outcome, often calculated in terms of financial impact.

Risk

A prediction concerning potential loss based on known and unknown factors.

Hazard

A potential source of harm or adverse health effect on a person or persons.

Shared-Property Ownership

An arrangement where two or more parties hold title to a property together, sharing rights and responsibilities.