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Author Question: Meteor add approximately what mass to the Earth each year? A) a few tons B) millions of tons C) ... (Read 52 times)

shenderson6

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on: Jul 27, 2018
Meteor add approximately what mass to the Earth each year?
 
  A) a few tons
  B) millions of tons
  C) thousands of tons
  D) tens of thousands of tons

Question 2

An ideal gas is compressed to one-half its original volume during an isothermal process. The final pressure of the gas
 
  A) increases to twice its original value.
  B) increases to less than twice its original value.
  C) increases to more than twice its original value.
  D) does not change.


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meow1234

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Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


shenderson6

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Reply #2 on: Jul 27, 2018
Thanks


meow1234

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Reply #3 on: Jul 27, 2018
Welcome :)


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