A Circular Window in the Wall of a Home Has $^{\circ}$

question 44

Multiple Choice

A circular window in the wall of a home has a diameter of 25 cm and is made of a single pane of glass 0.30 cm thick.Thermal conductivity for the glass is 0.63 W/mK.If 1.6 kJ is lost through the window in 12 s,and if inside the house the temperature is 20 $^{\circ}$ C,what is the outside temperature?

• A) -12\(^{\circ}\)C
• B) 18\(^{\circ}\)C
• C) 10\(^{\circ}\)C
• D) 17\(^{\circ}\)C
• E) -17\(^{\circ}\)C

---

Definitions:

Appellate Court

A court that reviews and potentially revises the decisions made by lower courts, focusing on the application and interpretation of law rather than fact-finding.

Nonverbal Behavior

Communication expressed through actions or physical cues rather than words, such as body language, facial expressions, and gestures.

Trial Court's Findings

The decisions, facts, and legal conclusions reached by a trial court following a judicial proceeding.

United States Supreme Court

The highest court in the United States, established pursuant to Article III of the U.S. Constitution, with ultimate appellate jurisdiction over all federal and state court cases involving issues of federal law.