Estimate the annual electrical energy consumption of a laptop computer that consumes approximately 65 W. Assume the laptop is used on average for 8 hours per day and for 220 days during a year.

What will be an ideal response?


Environmental & Atmospheric Sciences

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Which of these does not describe a metal at room temperature?

A. shiny B. gas C. solid D. liquid E. bendable

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The process of herding and domesticating aquatic animals is known as

A) aquaculture. B) agriculture. C) processing. D) artisanal fishing.

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?Covering land with buildings, asphalt, and concrete causes precipitation to run off quickly and overload storm drains.

Answer the following statement true (T) or false (F)

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If two streams are otherwise identical, the stream with the smaller gradient would have the highest velocity flow

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences