How would the forces in a nucleus change if the number of neutral particles in the nucleus were increased? a. the electrostatic force and the strong nuclear force would both increase. b. the electrostatic force would increase, and the strong nuclear force would decrease. c. neither the electrostatic force nor the strong nuclear force would change. d. the strong nuclear force would increase, and the electrostatic force would stay the same.

Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?