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Author Question: What is the meaning of porosity? ... (Read 32 times)

viki

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on: Jul 28, 2018
What is the meaning of porosity?

Question 2

A series RLC circuit contains a 20.0-V resistor, a 0.750-mF capacitor, and a 120-mH inductor. If a sinusoidally varying rms voltage of 120 V at f = 500 Hz is applied across this combination of elements, what is the rms current in the circuit?
  1.2.33 A
  2.6.00 A
  3.10.0 A
  4.17.0 A
  5.none of those answers


jojobee318

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Reply #1 on: Jul 28, 2018
Answer to Question 1

Porosity refers to how permeable to liquids a substance's composition is, that is, how
much water could be held in that type of rock sample.

Answer to Question 2

1


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