A Cube at 100°C Radiates Heat at a Rate of 80.0

question 28

Multiple Choice

A cube at 100°C radiates heat at a rate of 80.0 J/s.If its surface temperature is increased to 200°C,the rate at which it will now radiate is closest to

• A) 160 J/s.
• B) 207 J/s.
• C) 320 J/s.
• D) 640 J/s.
• E) 1280 J/s.

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Definitions:

Dental Dams

Thin, square pieces of latex or silicone used to prevent the spread of infections during oral surgeries or oral sex.

Sexually Transmitted Infection

Diseases spread via sexual intercourse, resulting from bacteria, viruses, or parasites.

Condoms

Barrier devices used during sexual intercourse to reduce the risk of sexually transmitted infections and pregnancy.

Dental Dams

Thin, square pieces of latex designed to create a barrier during oral sex, reducing the risk of sexually transmitted infections.