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Questions tagged 'Efficiency'

3 questions

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Anonymous

Jan 06, 2025

In heating a kettle of water on an electric stove, 3.34 x 10^4 J of thermal energy was provided by the element?

In heating a kettle of water on an electric stove, the heating element provided 3.34 x 10^4 J of thermal energy. However, the water in the kettle only absorbed 5.95 x 10^2 J of thermal energy. Calcula...

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Anonymous

Dec 14, 2024

For maximum efficiency, a good rule of thumb in an OR decision is to ____.?

For maximum efficiency in an OR decision, what is a good rule of thumb to follow? Should one first ask the question that is more likely to be true, or the question that is more likely to be false? Alt...

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Anonymous

Oct 16, 2024

What is M&E services in a building?

What are M&E (Mechanical and Electrical) services in a building, and what role do they play in the overall functionality and efficiency of the structure?