How does electric force affect an atom? A. It pushes the neutrons away from the protons.
B. It pushes the electron away from the protons.
c. It keeps the electrons in the atom.
D. It keeps the neutrons in the atom.

If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied