# as a simplified model of a crystal, consider three atoms lying along a line, with a distance b between the adjacent atoms . the atoms each have mass m and a charge q. suppose the middle charge is displaced a very small distance x from its equilibrium position and then released. show that the net electrical force on the displaced charge is given approximately F=(q 2 /b 3 piEfslon 0 )x when x B) the frequency of vibration of the displaced charge in terms of its crystal parameters (q,b, and m) C) if the atoms r singly ionized carbon and are separated by an equilibrium distance of 4X10 -10 m, what is the numerical value of their vibration frequency?

as a simplified model of a crystal, consider three atoms lying along a line, with a distance b between the adjacent atoms . the atoms each have mass m and a charge q. suppose the middle charge is displaced a very small distance x from its equilibrium position and then released. show that the net electrical force on the displaced charge is given approximately F=(q^{2} /b^{3} piEfslon_{0 })x when x<

C) if the atoms r singly ionized carbon and are separated by an equilibrium distance of 4X10^{-10} m, what is the numerical value of their vibration frequency?