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Author Question: Which of the following is not correct regarding geothermal energy? A) It is the product of ... (Read 54 times)

lidoalex

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on: Jul 14, 2018
Which of the following is not correct regarding geothermal energy?
 
  A) It is the product of exogenic processes.
  B) It's in use in Iceland, Japan, and California.
  C) Used geothermal water can be returned to aquifers via injection wells.
  D) It can be used to produce both heat and electricity.

Question 2

Define and distinguish between relative humidity and specific humidity.
 
  What will be an ideal response?


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wergv

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Reply #1 on: Jul 14, 2018
Answer to Question 1

A

Answer to Question 2

Both are measures of the amount of water vapor in the atmosphere. Relative humidity is the ratio between the amount of water vapor in the air to the maximum water vapor possible in the air at the given temperature. It is expressed as a percentage. Relative humidity varies because of water vapor or temperature changes in the air. Specific humidity is a measure of the mass of water vapor (g) per mass of air (kg). Because specific humidity is a mass, it is not affected by changes in temperature and pressure. The maximum mass of water vapor possible in a kg of air at a specified temperature is the maximum specific humidity. To convert from specific humidity to relative humidity, divide the specific humidity by the maximum specific humidity and multiply by 100.


lidoalex

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Reply 2 on: Jul 14, 2018
Great answer, keep it coming :)

ryhom

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Reply 3 on: Yesterday
Excellent

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