When the pressure applied to an unknown liquid is increased from ...

[Tazate]

When the pressure applied to an unknown liquid is increased from 1.0  107 N/m2 to 5.5  107 N/m2, the volume of the liquid decreases by 0.70. Calculate the bulk modulus of the liquid.
 
  What will be an ideal response?

Question 2

The electric current in a copper wire is normally composed of
 
  A) electrons.
  B) protons.
  C) ions.
  D) all of the above

[tmlewis4706]

Answer to Question 1

6.4  109 N/m2

Answer to Question 2

Answer: A

[Tazate]

YES! Correct, THANKS for helping me on my review

[brbarasa]

Thanks for the timely response, appreciate it