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

Understand the impact of photosynthetic autotrophs on the earth's atmosphere and the evolution of life.

Describe the evolutionary lineage and adaptations of major groups of organisms through Earth's history.

Demonstrate an understanding of the hypotheses surrounding the origin of life on Earth, including prebiotic soup and serial endosymbiosis.

Identify the dominant life forms during major geological eras.

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Definitions:

Hiring Policy

A set of guidelines or rules followed by an organization in the recruitment, selection, and hiring of new employees.

Philosophical Beliefs

Deeply held views and theories about fundamental questions of existence, knowledge, values, reason, mind, and language.

Semiotic

Pertaining to the study of signs and symbols and their use or interpretation.

Shared Rituals

Activities or practices that are regularly performed by a group or community, creating a sense of unity and belonging.