Which of the following does not affect gas pressure

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)

real, smaller and upside-down.   so the answer should be b.

grav potential energy

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.