Two Identical Objects Are Placed in a Room with a Temperature

question 23

Multiple Choice

Two identical objects are placed in a room with a temperature of 20°C.Object A has a temperature of 50°C,while object B has a temperature of 90°C.What is the ratio of the net power emitted by object B to the power emitted by object A?

• A)1.7
• B)2.8
• C)81
• D)17
• E)21

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Definitions:

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describes the act of forcibly taking control of ships from the United States, typically by a foreign naval power.

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The period or situations in history when Britain exerted governance or authority over other territories and colonies around the world through colonialism and imperialism.

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Organizations that aim to gain and maintain political power by nominating candidates, running campaigns, and outlining policies to appeal to the electorate.

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Conflict fought between the United States and Great Britain from 1812 to 1815, largely over issues of trade restrictions and impressment of American sailors by the British Navy.